19141818

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{102913}}^1$

素因数の和:102949

約数の個数: 16

約数和(自身を含む): 39518976

約数和(自身を除く): 20377158

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 102913, 205826, 308739, 617478, 3190303, 6380606, 9570909, 19141818]

約数ペア:

[(1, 19141818), (2, 9570909), (3, 6380606), (6, 3190303), (31, 617478), (62, 308739), (93, 205826), (186, 102913)]