2011696136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13234843}}^1$

素因数の和:13234868

約数の個数: 16

約数和(自身を含む): 3970453200

約数和(自身を除く): 1958757064

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13234843, 26469686, 52939372, 105878744, 251462017, 502924034, 1005848068, 2011696136]

約数ペア:

[(1, 2011696136), (2, 1005848068), (4, 502924034), (8, 251462017), (19, 105878744), (38, 52939372), (76, 26469686), (152, 13234843)]