18421567154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4799783}}^1$

素因数の和:4799905

約数の個数: 16

約数和(自身を含む): 29374678080

約数和(自身を除く): 10953110926

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 4799783, 9599566, 91195877, 182391754, 484778083, 969556166, 9210783577, 18421567154]

約数ペア:

[(1, 18421567154), (2, 9210783577), (19, 969556166), (38, 484778083), (101, 182391754), (202, 91195877), (1919, 9599566), (3838, 4799783)]