20804927598

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10009}}^1$

素因数の和:10093

約数の個数: 192

約数和(自身を含む): 58764625920

約数和(自身を除く): 37959698322

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 47, 54, 63, 78, 81, 91, 94, 117, 126, 141, 162, 182, 189, 234, 243, 273, 282, 329, 351, 378, 423, 486, 546, 567, 611, 658, 702, 819, 846, 987, 1053, 1134, 1222, 1269, 1638, 1701, 1833, 1974, 2106, 2457, 2538, 2961, 3159, 3402, 3666, 3807, 4277, 4914, 5499, 5922, 6318, 7371, 7614, 8554, 8883, 10009, 10998, 11421, 12831, 14742, 16497, 17766, 20018, 22113, 22842, 25662, 26649, 30027, 32994, 38493, 44226, 49491, 53298, 60054, 70063, 76986, 79947, 90081, 98982, 115479, 130117, 140126, 148473, 159894, 180162, 210189, 230958, 260234, 270243, 296946, 346437, 390351, 420378, 470423, 540486, 630567, 692874, 780702, 810729, 910819, 940846, 1039311, 1171053, 1261134, 1411269, 1621458, 1821638, 1891701, 2078622, 2342106, 2432187, 2732457, 2822538, 3292961, 3513159, 3783402, 4233807, 4864374, 5464914, 5675103, 6115499, 6585922, 7026318, 8197371, 8467614, 9878883, 10539477, 11350206, 12230998, 12701421, 16394742, 17025309, 18346497, 19757766, 21078954, 24592113, 25402842, 29636649, 31618431, 34050618, 36692994, 38104263, 42808493, 49184226, 55039491, 59273298, 63236862, 73776339, 76208526, 85616986, 88909947, 110078982, 114312789, 128425479, 147552678, 165118473, 177819894, 221329017, 228625578, 256850958, 266729841, 330236946, 385276437, 442658034, 495355419, 533459682, 770552874, 800189523, 990710838, 1155829311, 1486066257, 1600379046, 2311658622, 2972132514, 3467487933, 6934975866, 10402463799, 20804927598]

約数ペア:

[(1, 20804927598), (2, 10402463799), (3, 6934975866), (6, 3467487933), (7, 2972132514), (9, 2311658622), (13, 1600379046), (14, 1486066257), (18, 1155829311), (21, 990710838), (26, 800189523), (27, 770552874), (39, 533459682), (42, 495355419), (47, 442658034), (54, 385276437), (63, 330236946), (78, 266729841), (81, 256850958), (91, 228625578), (94, 221329017), (117, 177819894), (126, 165118473), (141, 147552678), (162, 128425479), (182, 114312789), (189, 110078982), (234, 88909947), (243, 85616986), (273, 76208526), (282, 73776339), (329, 63236862), (351, 59273298), (378, 55039491), (423, 49184226), (486, 42808493), (546, 38104263), (567, 36692994), (611, 34050618), (658, 31618431), (702, 29636649), (819, 25402842), (846, 24592113), (987, 21078954), (1053, 19757766), (1134, 18346497), (1222, 17025309), (1269, 16394742), (1638, 12701421), (1701, 12230998), (1833, 11350206), (1974, 10539477), (2106, 9878883), (2457, 8467614), (2538, 8197371), (2961, 7026318), (3159, 6585922), (3402, 6115499), (3666, 5675103), (3807, 5464914), (4277, 4864374), (4914, 4233807), (5499, 3783402), (5922, 3513159), (6318, 3292961), (7371, 2822538), (7614, 2732457), (8554, 2432187), (8883, 2342106), (10009, 2078622), (10998, 1891701), (11421, 1821638), (12831, 1621458), (14742, 1411269), (16497, 1261134), (17766, 1171053), (20018, 1039311), (22113, 940846), (22842, 910819), (25662, 810729), (26649, 780702), (30027, 692874), (32994, 630567), (38493, 540486), (44226, 470423), (49491, 420378), (53298, 390351), (60054, 346437), (70063, 296946), (76986, 270243), (79947, 260234), (90081, 230958), (98982, 210189), (115479, 180162), (130117, 159894), (140126, 148473)]