2015540620

素因数分解:

$2^2\times 5^1\times {\mathrm{2953}}^1\times {\mathrm{34127}}^1$

素因数の和:37089

約数の個数: 24

約数和(自身を含む): 4234192704

約数和(自身を除く): 2218652084

約数列:

[1, 2, 4, 5, 10, 20, 2953, 5906, 11812, 14765, 29530, 34127, 59060, 68254, 136508, 170635, 341270, 682540, 100777031, 201554062, 403108124, 503885155, 1007770310, 2015540620]

約数ペア:

[(1, 2015540620), (2, 1007770310), (4, 503885155), (5, 403108124), (10, 201554062), (20, 100777031), (2953, 682540), (5906, 341270), (11812, 170635), (14765, 136508), (29530, 68254), (34127, 59060)]