408020174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{95021}}^1$

素因数の和:95155

約数の個数: 16

約数和(自身を含む): 649950480

約数和(自身を除く): 241930306

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 95021, 190042, 1805399, 3610798, 10737373, 21474746, 204010087, 408020174]

約数ペア:

[(1, 408020174), (2, 204010087), (19, 21474746), (38, 10737373), (113, 3610798), (226, 1805399), (2147, 190042), (4294, 95021)]