20432418

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{148061}}^1$

素因数の和:148089

約数の個数: 16

約数和(自身を含む): 42641856

約数和(自身を除く): 22209438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 148061, 296122, 444183, 888366, 3405403, 6810806, 10216209, 20432418]

約数ペア:

[(1, 20432418), (2, 10216209), (3, 6810806), (6, 3405403), (23, 888366), (46, 444183), (69, 296122), (138, 148061)]