19003722207

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{3847}}^1\times {\mathrm{53117}}^1$

素因数の和:56998

約数の個数: 16

約数和(自身を含む): 26162952192

約数和(自身を除く): 7159229985

約数列:

[1, 3, 31, 93, 3847, 11541, 53117, 119257, 159351, 357771, 1646627, 4939881, 204341099, 613023297, 6334574069, 19003722207]

約数ペア:

[(1, 19003722207), (3, 6334574069), (31, 613023297), (93, 204341099), (3847, 4939881), (11541, 1646627), (53117, 357771), (119257, 159351)]