18413508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{80761}}^1$

素因数の和:80787

約数の個数: 24

約数和(自身を含む): 45226720

約数和(自身を除く): 26813212

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 80761, 161522, 242283, 323044, 484566, 969132, 1534459, 3068918, 4603377, 6137836, 9206754, 18413508]

約数ペア:

[(1, 18413508), (2, 9206754), (3, 6137836), (4, 4603377), (6, 3068918), (12, 1534459), (19, 969132), (38, 484566), (57, 323044), (76, 242283), (114, 161522), (228, 80761)]