2019948415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1\times {\mathrm{23321}}^1$

素因数の和:24362

約数の個数: 16

約数和(自身を含む): 2569151520

約数和(自身を除く): 549203105

約数列:

[1, 5, 17, 85, 1019, 5095, 17323, 23321, 86615, 116605, 396457, 1982285, 23764099, 118820495, 403989683, 2019948415]

約数ペア:

[(1, 2019948415), (5, 403989683), (17, 118820495), (85, 23764099), (1019, 1982285), (5095, 396457), (17323, 116605), (23321, 86615)]