2019947076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4177}}^1$

素因数の和:4314

約数の個数: 144

約数和(自身を含む): 6204831360

約数和(自身を除く): 4184884284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 101, 114, 126, 133, 171, 202, 228, 252, 266, 303, 342, 399, 404, 532, 606, 684, 707, 798, 909, 1197, 1212, 1414, 1596, 1818, 1919, 2121, 2394, 2828, 3636, 3838, 4177, 4242, 4788, 5757, 6363, 7676, 8354, 8484, 11514, 12531, 12726, 13433, 16708, 17271, 23028, 25062, 25452, 26866, 29239, 34542, 37593, 40299, 50124, 53732, 58478, 69084, 75186, 79363, 80598, 87717, 116956, 120897, 150372, 158726, 161196, 175434, 238089, 241794, 263151, 317452, 350868, 421877, 476178, 483588, 526302, 555541, 714267, 843754, 952356, 1052604, 1111082, 1265631, 1428534, 1666623, 1687508, 2222164, 2531262, 2857068, 2953139, 3333246, 3796893, 4999869, 5062524, 5906278, 6666492, 7593786, 8015663, 8859417, 9999738, 11812556, 15187572, 16031326, 17718834, 19999476, 24046989, 26578251, 32062652, 35437668, 48093978, 53156502, 56109641, 72140967, 96187956, 106313004, 112219282, 144281934, 168328923, 224438564, 288563868, 336657846, 504986769, 673315692, 1009973538, 2019947076]

約数ペア:

[(1, 2019947076), (2, 1009973538), (3, 673315692), (4, 504986769), (6, 336657846), (7, 288563868), (9, 224438564), (12, 168328923), (14, 144281934), (18, 112219282), (19, 106313004), (21, 96187956), (28, 72140967), (36, 56109641), (38, 53156502), (42, 48093978), (57, 35437668), (63, 32062652), (76, 26578251), (84, 24046989), (101, 19999476), (114, 17718834), (126, 16031326), (133, 15187572), (171, 11812556), (202, 9999738), (228, 8859417), (252, 8015663), (266, 7593786), (303, 6666492), (342, 5906278), (399, 5062524), (404, 4999869), (532, 3796893), (606, 3333246), (684, 2953139), (707, 2857068), (798, 2531262), (909, 2222164), (1197, 1687508), (1212, 1666623), (1414, 1428534), (1596, 1265631), (1818, 1111082), (1919, 1052604), (2121, 952356), (2394, 843754), (2828, 714267), (3636, 555541), (3838, 526302), (4177, 483588), (4242, 476178), (4788, 421877), (5757, 350868), (6363, 317452), (7676, 263151), (8354, 241794), (8484, 238089), (11514, 175434), (12531, 161196), (12726, 158726), (13433, 150372), (16708, 120897), (17271, 116956), (23028, 87717), (25062, 80598), (25452, 79363), (26866, 75186), (29239, 69084), (34542, 58478), (37593, 53732), (40299, 50124)]