20145942718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53866157}}^1$

素因数の和:53866187

約数の個数: 16

約数和(自身を含む): 34905270384

約数和(自身を除く): 14759327666

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 53866157, 107732314, 592527727, 915724669, 1185055454, 1831449338, 10072971359, 20145942718]

約数ペア:

[(1, 20145942718), (2, 10072971359), (11, 1831449338), (17, 1185055454), (22, 915724669), (34, 592527727), (187, 107732314), (374, 53866157)]