2013111518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{110647}}^1$

素因数の和:111487

約数の個数: 16

約数和(自身を含む): 3298195584

約数和(自身を除く): 1285084066

約数列:

[1, 2, 11, 22, 827, 1654, 9097, 18194, 110647, 221294, 1217117, 2434234, 91505069, 183010138, 1006555759, 2013111518]

約数ペア:

[(1, 2013111518), (2, 1006555759), (11, 183010138), (22, 91505069), (827, 2434234), (1654, 1217117), (9097, 221294), (18194, 110647)]