2018191514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1\times {\mathrm{39023}}^1$

素因数の和:40405

約数の個数: 16

約数和(自身を含む): 3189041280

約数和(自身を除く): 1170849766

約数列:

[1, 2, 19, 38, 1361, 2722, 25859, 39023, 51718, 78046, 741437, 1482874, 53110303, 106220606, 1009095757, 2018191514]

約数ペア:

[(1, 2018191514), (2, 1009095757), (19, 106220606), (38, 53110303), (1361, 1482874), (2722, 741437), (25859, 78046), (39023, 51718)]