1010393410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2659}}^1$

素因数の和:2795

約数の個数: 64

約数和(自身を含む): 2037772800

約数和(自身を除く): 1027379390

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 79, 130, 158, 185, 370, 395, 481, 790, 962, 1027, 2054, 2405, 2659, 2923, 4810, 5135, 5318, 5846, 10270, 13295, 14615, 26590, 29230, 34567, 37999, 69134, 75998, 98383, 172835, 189995, 196766, 210061, 345670, 379990, 420122, 491915, 983830, 1050305, 1278979, 2100610, 2557958, 2730793, 5461586, 6394895, 7772257, 12789790, 13653965, 15544514, 27307930, 38861285, 77722570, 101039341, 202078682, 505196705, 1010393410]

約数ペア:

[(1, 1010393410), (2, 505196705), (5, 202078682), (10, 101039341), (13, 77722570), (26, 38861285), (37, 27307930), (65, 15544514), (74, 13653965), (79, 12789790), (130, 7772257), (158, 6394895), (185, 5461586), (370, 2730793), (395, 2557958), (481, 2100610), (790, 1278979), (962, 1050305), (1027, 983830), (2054, 491915), (2405, 420122), (2659, 379990), (2923, 345670), (4810, 210061), (5135, 196766), (5318, 189995), (5846, 172835), (10270, 98383), (13295, 75998), (14615, 69134), (26590, 37999), (29230, 34567)]