21519195863

素因数分解:

${\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{673}}^1\times {\mathrm{8329}}^1$

素因数の和:9362

約数の個数: 16

約数和(自身を含む): 23580564000

約数和(自身を除く): 2061368137

約数列:

[1, 11, 349, 673, 3839, 7403, 8329, 91619, 234877, 2583647, 2906821, 5605417, 31975031, 61659587, 1956290533, 21519195863]

約数ペア:

[(1, 21519195863), (11, 1956290533), (349, 61659587), (673, 31975031), (3839, 5605417), (7403, 2906821), (8329, 2583647), (91619, 234877)]