18702999034

素因数分解:

$2^1\times {\mathrm{821}}^1\times {\mathrm{11390377}}^1$

素因数の和:11391200

約数の個数: 8

約数和(自身を含む): 28088672148

約数和(自身を除く): 9385673114

約数列:

[1, 2, 821, 1642, 11390377, 22780754, 9351499517, 18702999034]

約数ペア:

[(1, 18702999034), (2, 9351499517), (821, 22780754), (1642, 11390377)]