2077880110

素因数分解:

$2^1\times 5^1\times {\mathrm{3847}}^1\times {\mathrm{54013}}^1$

素因数の和:57867

約数の個数: 16

約数和(自身を含む): 3741225696

約数和(自身を除く): 1663345586

約数列:

[1, 2, 5, 10, 3847, 7694, 19235, 38470, 54013, 108026, 270065, 540130, 207788011, 415576022, 1038940055, 2077880110]

約数ペア:

[(1, 2077880110), (2, 1038940055), (5, 415576022), (10, 207788011), (3847, 540130), (7694, 270065), (19235, 108026), (38470, 54013)]