1888892519

素因数分解:

${\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{2609}}^1$

素因数の和:2914

約数の個数: 16

約数和(自身を含む): 1963764000

約数和(自身を除く): 74871481

約数列:

[1, 43, 113, 149, 2609, 4859, 6407, 16837, 112187, 294817, 388741, 723991, 12677131, 16715863, 43927733, 1888892519]

約数ペア:

[(1, 1888892519), (43, 43927733), (113, 16715863), (149, 12677131), (2609, 723991), (4859, 388741), (6407, 294817), (16837, 112187)]