1838383813

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{44087}}^1$

素因数の和:44161

約数の個数: 24

約数和(自身を含む): 2291870592

約数和(自身を除く): 453486779

約数列:

[1, 7, 23, 37, 49, 161, 259, 851, 1127, 1813, 5957, 41699, 44087, 308609, 1014001, 1631219, 2160263, 7098007, 11418533, 37518037, 49686049, 79929731, 262626259, 1838383813]

約数ペア:

[(1, 1838383813), (7, 262626259), (23, 79929731), (37, 49686049), (49, 37518037), (161, 11418533), (259, 7098007), (851, 2160263), (1127, 1631219), (1813, 1014001), (5957, 308609), (41699, 44087)]