20145367132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26932309}}^1$

素因数の和:26932341

約数の個数: 24

約数和(自身を含む): 40721652720

約数和(自身を除く): 20576285588

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 26932309, 53864618, 107729236, 296255399, 457849253, 592510798, 915698506, 1185021596, 1831397012, 5036341783, 10072683566, 20145367132]

約数ペア:

[(1, 20145367132), (2, 10072683566), (4, 5036341783), (11, 1831397012), (17, 1185021596), (22, 915698506), (34, 592510798), (44, 457849253), (68, 296255399), (187, 107729236), (374, 53864618), (748, 26932309)]