2012618715

素因数分解:

$3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{556741}}^1$

素因数の和:556990

約数の個数: 16

約数和(自身を含む): 3233557536

約数和(自身を除く): 1220938821

約数列:

[1, 3, 5, 15, 241, 723, 1205, 3615, 556741, 1670223, 2783705, 8351115, 134174581, 402523743, 670872905, 2012618715]

約数ペア:

[(1, 2012618715), (3, 670872905), (5, 402523743), (15, 134174581), (241, 8351115), (723, 2783705), (1205, 1670223), (3615, 556741)]