2000955902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{260609}}^1$

素因数の和:260971

約数の個数: 16

約数和(自身を含む): 3283686000

約数和(自身を除く): 1282730098

約数列:

[1, 2, 11, 22, 349, 698, 3839, 7678, 260609, 521218, 2866699, 5733398, 90952541, 181905082, 1000477951, 2000955902]

約数ペア:

[(1, 2000955902), (2, 1000477951), (11, 181905082), (22, 90952541), (349, 5733398), (698, 2866699), (3839, 521218), (7678, 260609)]