2008781310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5297}}^1\times {\mathrm{12641}}^1$

素因数の和:17948

約数の個数: 32

約数和(自身を含む): 4822366752

約数和(自身を除く): 2813585442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5297, 10594, 12641, 15891, 25282, 26485, 31782, 37923, 52970, 63205, 75846, 79455, 126410, 158910, 189615, 379230, 66959377, 133918754, 200878131, 334796885, 401756262, 669593770, 1004390655, 2008781310]

約数ペア:

[(1, 2008781310), (2, 1004390655), (3, 669593770), (5, 401756262), (6, 334796885), (10, 200878131), (15, 133918754), (30, 66959377), (5297, 379230), (10594, 189615), (12641, 158910), (15891, 126410), (25282, 79455), (26485, 75846), (31782, 63205), (37923, 52970)]