2011914928

素因数分解:

$2^4\times {\mathrm{773}}^1\times {\mathrm{162671}}^1$

素因数の和:163452

約数の個数: 20

約数和(自身を含む): 3903151968

約数和(自身を除く): 1891237040

約数列:

[1, 2, 4, 8, 16, 773, 1546, 3092, 6184, 12368, 162671, 325342, 650684, 1301368, 2602736, 125744683, 251489366, 502978732, 1005957464, 2011914928]

約数ペア:

[(1, 2011914928), (2, 1005957464), (4, 502978732), (8, 251489366), (16, 125744683), (773, 2602736), (1546, 1301368), (3092, 650684), (6184, 325342), (12368, 162671)]