19266942

素因数分解:

$2^1\times 3^1\times {\mathrm{373}}^1\times {\mathrm{8609}}^1$

素因数の和:8987

約数の個数: 16

約数和(自身を含む): 38641680

約数和(自身を除く): 19374738

約数列:

[1, 2, 3, 6, 373, 746, 1119, 2238, 8609, 17218, 25827, 51654, 3211157, 6422314, 9633471, 19266942]

約数ペア:

[(1, 19266942), (2, 9633471), (3, 6422314), (6, 3211157), (373, 51654), (746, 25827), (1119, 17218), (2238, 8609)]