2012252516

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{677}}^1\times {\mathrm{5851}}^1$

素因数の和:6659

約数の個数: 24

約数和(自身を含む): 3555019776

約数和(自身を除く): 1542767260

約数列:

[1, 2, 4, 127, 254, 508, 677, 1354, 2708, 5851, 11702, 23404, 85979, 171958, 343916, 743077, 1486154, 2972308, 3961127, 7922254, 15844508, 503063129, 1006126258, 2012252516]

約数ペア:

[(1, 2012252516), (2, 1006126258), (4, 503063129), (127, 15844508), (254, 7922254), (508, 3961127), (677, 2972308), (1354, 1486154), (2708, 743077), (5851, 343916), (11702, 171958), (23404, 85979)]