19057938

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{138101}}^1$

素因数の和:138129

約数の個数: 16

約数和(自身を含む): 39773376

約数和(自身を除く): 20715438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 138101, 276202, 414303, 828606, 3176323, 6352646, 9528969, 19057938]

約数ペア:

[(1, 19057938), (2, 9528969), (3, 6352646), (6, 3176323), (23, 828606), (46, 414303), (69, 276202), (138, 138101)]