18958308

素因数分解:

$2^2\times 3^1\times {\mathrm{757}}^1\times {\mathrm{2087}}^1$

素因数の和:2851

約数の個数: 24

約数和(自身を含む): 44315712

約数和(自身を除く): 25357404

約数列:

[1, 2, 3, 4, 6, 12, 757, 1514, 2087, 2271, 3028, 4174, 4542, 6261, 8348, 9084, 12522, 25044, 1579859, 3159718, 4739577, 6319436, 9479154, 18958308]

約数ペア:

[(1, 18958308), (2, 9479154), (3, 6319436), (4, 4739577), (6, 3159718), (12, 1579859), (757, 25044), (1514, 12522), (2087, 9084), (2271, 8348), (3028, 6261), (4174, 4542)]