90017402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{14533}}^1$

素因数の和:14717

約数の個数: 16

約数和(自身を含む): 143014560

約数和(自身を除く): 52997158

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 14533, 29066, 276127, 552254, 2368879, 4737758, 45008701, 90017402]

約数ペア:

[(1, 90017402), (2, 45008701), (19, 4737758), (38, 2368879), (163, 552254), (326, 276127), (3097, 29066), (6194, 14533)]