10639301470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151990021}}^1$

素因数の和:151990035

約数の個数: 16

約数和(自身を含む): 21886563168

約数和(自身を除く): 11247261698

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151990021, 303980042, 759950105, 1063930147, 1519900210, 2127860294, 5319650735, 10639301470]

約数ペア:

[(1, 10639301470), (2, 5319650735), (5, 2127860294), (7, 1519900210), (10, 1063930147), (14, 759950105), (35, 303980042), (70, 151990021)]