10205087408

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{54287}}^1$

素因数の和:54705

約数の個数: 40

約数和(自身を含む): 20464404480

約数和(自身を除く): 10259317072

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 379, 496, 758, 1516, 3032, 6064, 11749, 23498, 46996, 54287, 93992, 108574, 187984, 217148, 434296, 868592, 1682897, 3365794, 6731588, 13463176, 20574773, 26926352, 41149546, 82299092, 164598184, 329196368, 637817963, 1275635926, 2551271852, 5102543704, 10205087408]

約数ペア:

[(1, 10205087408), (2, 5102543704), (4, 2551271852), (8, 1275635926), (16, 637817963), (31, 329196368), (62, 164598184), (124, 82299092), (248, 41149546), (379, 26926352), (496, 20574773), (758, 13463176), (1516, 6731588), (3032, 3365794), (6064, 1682897), (11749, 868592), (23498, 434296), (46996, 217148), (54287, 187984), (93992, 108574)]