2014977220

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{667211}}^1$

素因数の和:667371

約数の個数: 24

約数和(自身を含む): 4259481408

約数和(自身を除く): 2244504188

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 667211, 1334422, 2668844, 3336055, 6672110, 13344220, 100748861, 201497722, 402995444, 503744305, 1007488610, 2014977220]

約数ペア:

[(1, 2014977220), (2, 1007488610), (4, 503744305), (5, 402995444), (10, 201497722), (20, 100748861), (151, 13344220), (302, 6672110), (604, 3336055), (755, 2668844), (1510, 1334422), (3020, 667211)]