20203669174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1\times {\mathrm{451519}}^1$

素因数の和:453255

約数の個数: 16

約数和(自身を含む): 32655732480

約数和(自身を除く): 12452063306

約数列:

[1, 2, 13, 26, 1721, 3442, 22373, 44746, 451519, 903038, 5869747, 11739494, 777064199, 1554128398, 10101834587, 20203669174]

約数ペア:

[(1, 20203669174), (2, 10101834587), (13, 1554128398), (26, 777064199), (1721, 11739494), (3442, 5869747), (22373, 903038), (44746, 451519)]