20109631907

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3581}}^1\times {\mathrm{4723}}^1$

素因数の和:8374

約数の個数: 16

約数和(自身を含む): 21320923680

約数和(自身を除く): 1211291773

約数列:

[1, 29, 41, 1189, 3581, 4723, 103849, 136967, 146821, 193643, 4257809, 5615647, 16913063, 490478827, 693435583, 20109631907]

約数ペア:

[(1, 20109631907), (29, 693435583), (41, 490478827), (1189, 16913063), (3581, 5615647), (4723, 4257809), (103849, 193643), (136967, 146821)]