173761004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{20233}}^1$

素因数の和:20369

約数の個数: 24

約数和(自身を含む): 322934640

約数和(自身を除く): 149173636

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 8588, 20233, 40466, 80932, 384427, 768854, 1537708, 2286329, 4572658, 9145316, 43440251, 86880502, 173761004]

約数ペア:

[(1, 173761004), (2, 86880502), (4, 43440251), (19, 9145316), (38, 4572658), (76, 2286329), (113, 1537708), (226, 768854), (452, 384427), (2147, 80932), (4294, 40466), (8588, 20233)]