31936705918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{2957}}^1$

素因数の和:3221

約数の個数: 64

約数和(自身を含む): 54007873920

約数和(自身を除く): 22071168002

約数列:

[1, 2, 13, 26, 37, 74, 103, 109, 206, 218, 481, 962, 1339, 1417, 2678, 2834, 2957, 3811, 4033, 5914, 7622, 8066, 11227, 22454, 38441, 49543, 52429, 76882, 99086, 104858, 109409, 145951, 218818, 291902, 304571, 322313, 415399, 609142, 644626, 830798, 1422317, 2844634, 3959423, 4190069, 5400187, 7918846, 8380138, 10800374, 11269127, 11925581, 22538254, 23851162, 33198239, 66396478, 146498651, 155032553, 292997302, 310065106, 431577107, 863154214, 1228334843, 2456669686, 15968352959, 31936705918]

約数ペア:

[(1, 31936705918), (2, 15968352959), (13, 2456669686), (26, 1228334843), (37, 863154214), (74, 431577107), (103, 310065106), (109, 292997302), (206, 155032553), (218, 146498651), (481, 66396478), (962, 33198239), (1339, 23851162), (1417, 22538254), (2678, 11925581), (2834, 11269127), (2957, 10800374), (3811, 8380138), (4033, 7918846), (5914, 5400187), (7622, 4190069), (8066, 3959423), (11227, 2844634), (22454, 1422317), (38441, 830798), (49543, 644626), (52429, 609142), (76882, 415399), (99086, 322313), (104858, 304571), (109409, 291902), (145951, 218818)]