2017100876

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3323}}^1$

素因数の和:3523

約数の個数: 72

約数和(自身を含む): 4350185280

約数和(自身を除く): 2333084404

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 163, 196, 266, 326, 532, 652, 931, 1141, 1862, 2282, 3097, 3323, 3724, 4564, 6194, 6646, 7987, 12388, 13292, 15974, 21679, 23261, 31948, 43358, 46522, 63137, 86716, 93044, 126274, 151753, 162827, 252548, 303506, 325654, 441959, 541649, 607012, 651308, 883918, 1083298, 1767836, 2166596, 3093713, 3791543, 6187426, 7583086, 10291331, 12374852, 15166172, 20582662, 26540801, 41165324, 53081602, 72039317, 106163204, 144078634, 288157268, 504275219, 1008550438, 2017100876]

約数ペア:

[(1, 2017100876), (2, 1008550438), (4, 504275219), (7, 288157268), (14, 144078634), (19, 106163204), (28, 72039317), (38, 53081602), (49, 41165324), (76, 26540801), (98, 20582662), (133, 15166172), (163, 12374852), (196, 10291331), (266, 7583086), (326, 6187426), (532, 3791543), (652, 3093713), (931, 2166596), (1141, 1767836), (1862, 1083298), (2282, 883918), (3097, 651308), (3323, 607012), (3724, 541649), (4564, 441959), (6194, 325654), (6646, 303506), (7987, 252548), (12388, 162827), (13292, 151753), (15974, 126274), (21679, 93044), (23261, 86716), (31948, 63137), (43358, 46522)]