2100077771

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{12239}}^1$

素因数の和:13090

約数の個数: 16

約数和(自身を含む): 2414707200

約数和(自身を除く): 314629429

約数列:

[1, 11, 19, 209, 821, 9031, 12239, 15599, 134629, 171589, 232541, 2557951, 10048219, 110530409, 190916161, 2100077771]

約数ペア:

[(1, 2100077771), (11, 190916161), (19, 110530409), (209, 10048219), (821, 2557951), (9031, 232541), (12239, 171589), (15599, 134629)]