2081182705

素因数分解:

$5^1\times 7^1\times {\mathrm{8609}}^1\times {\mathrm{6907}}^1$

素因数の和:15528

約数の個数: 16

約数和(自身を含む): 2854938240

約数和(自身を除く): 773755535

約数列:

[1, 5, 7, 35, 6907, 8609, 34535, 43045, 48349, 60263, 241745, 301315, 59462363, 297311815, 416236541, 2081182705]

約数ペア:

[(1, 2081182705), (5, 416236541), (7, 297311815), (35, 59462363), (6907, 301315), (8609, 241745), (34535, 60263), (43045, 48349)]