2019528310

素因数分解:

$2^1\times 5^1\times {\mathrm{10459}}^1\times {\mathrm{19309}}^1$

素因数の和:29775

約数の個数: 16

約数和(自身を含む): 3635686800

約数和(自身を除く): 1616158490

約数列:

[1, 2, 5, 10, 10459, 19309, 20918, 38618, 52295, 96545, 104590, 193090, 201952831, 403905662, 1009764155, 2019528310]

約数ペア:

[(1, 2019528310), (2, 1009764155), (5, 403905662), (10, 201952831), (10459, 193090), (19309, 104590), (20918, 96545), (38618, 52295)]