20171296076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2063}}^1\times {\mathrm{2713}}^1$

素因数の和:4850

約数の個数: 48

約数和(自身を含む): 38113939584

約数和(自身を除く): 17942643508

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 2063, 2713, 3604, 4126, 5426, 8252, 10852, 35071, 46121, 70142, 92242, 109339, 140284, 143789, 184484, 218678, 287578, 437356, 575156, 1858763, 2444413, 3717526, 4888826, 5596919, 7435052, 9777652, 11193838, 22387676, 95147623, 190295246, 296636707, 380590492, 593273414, 1186546828, 5042824019, 10085648038, 20171296076]

約数ペア:

[(1, 20171296076), (2, 10085648038), (4, 5042824019), (17, 1186546828), (34, 593273414), (53, 380590492), (68, 296636707), (106, 190295246), (212, 95147623), (901, 22387676), (1802, 11193838), (2063, 9777652), (2713, 7435052), (3604, 5596919), (4126, 4888826), (5426, 3717526), (8252, 2444413), (10852, 1858763), (35071, 575156), (46121, 437356), (70142, 287578), (92242, 218678), (109339, 184484), (140284, 143789)]