20163829644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{3677}}^1$

素因数の和:4204

約数の個数: 144

約数和(自身を含む): 59635150848

約数和(自身を除く): 39471321204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 463, 564, 658, 846, 926, 987, 1316, 1389, 1692, 1852, 1974, 2778, 2961, 3241, 3677, 3948, 4167, 5556, 5922, 6482, 7354, 8334, 9723, 11031, 11844, 12964, 14708, 16668, 19446, 21761, 22062, 25739, 29169, 33093, 38892, 43522, 44124, 51478, 58338, 65283, 66186, 77217, 87044, 102956, 116676, 130566, 132372, 152327, 154434, 172819, 195849, 231651, 261132, 304654, 308868, 345638, 391698, 456981, 463302, 518457, 609308, 691276, 783396, 913962, 926604, 1036914, 1209733, 1370943, 1555371, 1702451, 1827924, 2073828, 2419466, 2741886, 3110742, 3404902, 3629199, 4838932, 5107353, 5483772, 6221484, 6809804, 7258398, 10214706, 10887597, 11917157, 14516796, 15322059, 20429412, 21775194, 23834314, 30644118, 35751471, 43550388, 47668628, 61288236, 71502942, 80015197, 107254413, 143005884, 160030394, 214508826, 240045591, 320060788, 429017652, 480091182, 560106379, 720136773, 960182364, 1120212758, 1440273546, 1680319137, 2240425516, 2880547092, 3360638274, 5040957411, 6721276548, 10081914822, 20163829644]

約数ペア:

[(1, 20163829644), (2, 10081914822), (3, 6721276548), (4, 5040957411), (6, 3360638274), (7, 2880547092), (9, 2240425516), (12, 1680319137), (14, 1440273546), (18, 1120212758), (21, 960182364), (28, 720136773), (36, 560106379), (42, 480091182), (47, 429017652), (63, 320060788), (84, 240045591), (94, 214508826), (126, 160030394), (141, 143005884), (188, 107254413), (252, 80015197), (282, 71502942), (329, 61288236), (423, 47668628), (463, 43550388), (564, 35751471), (658, 30644118), (846, 23834314), (926, 21775194), (987, 20429412), (1316, 15322059), (1389, 14516796), (1692, 11917157), (1852, 10887597), (1974, 10214706), (2778, 7258398), (2961, 6809804), (3241, 6221484), (3677, 5483772), (3948, 5107353), (4167, 4838932), (5556, 3629199), (5922, 3404902), (6482, 3110742), (7354, 2741886), (8334, 2419466), (9723, 2073828), (11031, 1827924), (11844, 1702451), (12964, 1555371), (14708, 1370943), (16668, 1209733), (19446, 1036914), (21761, 926604), (22062, 913962), (25739, 783396), (29169, 691276), (33093, 609308), (38892, 518457), (43522, 463302), (44124, 456981), (51478, 391698), (58338, 345638), (65283, 308868), (66186, 304654), (77217, 261132), (87044, 231651), (102956, 195849), (116676, 172819), (130566, 154434), (132372, 152327)]