20115634

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130621}}^1$

素因数の和:130641

約数の個数: 16

約数和(自身を含む): 37619136

約数和(自身を除く): 17503502

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130621, 261242, 914347, 1436831, 1828694, 2873662, 10057817, 20115634]

約数ペア:

[(1, 20115634), (2, 10057817), (7, 2873662), (11, 1828694), (14, 1436831), (22, 914347), (77, 261242), (154, 130621)]