87098318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{10009}}^1$

素因数の和:10259

約数の個数: 16

約数和(自身を含む): 138138000

約数和(自身を除く): 51039682

約数列:

[1, 2, 19, 38, 229, 458, 4351, 8702, 10009, 20018, 190171, 380342, 2292061, 4584122, 43549159, 87098318]

約数ペア:

[(1, 87098318), (2, 43549159), (19, 4584122), (38, 2292061), (229, 380342), (458, 190171), (4351, 20018), (8702, 10009)]