2034825980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9249209}}^1$

素因数の和:9249229

約数の個数: 24

約数和(自身を含む): 4661601840

約数和(自身を除く): 2626775860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9249209, 18498418, 36996836, 46246045, 92492090, 101741299, 184984180, 203482598, 406965196, 508706495, 1017412990, 2034825980]

約数ペア:

[(1, 2034825980), (2, 1017412990), (4, 508706495), (5, 406965196), (10, 203482598), (11, 184984180), (20, 101741299), (22, 92492090), (44, 46246045), (55, 36996836), (110, 18498418), (220, 9249209)]