2860780358

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{108109}}^1$

素因数の和:108343

約数の個数: 16

約数和(自身を含む): 4366779120

約数和(自身を除く): 1505998762

約数列:

[1, 2, 101, 131, 202, 262, 13231, 26462, 108109, 216218, 10919009, 14162279, 21838018, 28324558, 1430390179, 2860780358]

約数ペア:

[(1, 2860780358), (2, 1430390179), (101, 28324558), (131, 21838018), (202, 14162279), (262, 10919009), (13231, 216218), (26462, 108109)]