19388058

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2837}}^1$

素因数の和:2926

約数の個数: 32

約数和(自身を含む): 41684544

約数和(自身を除く): 22296486

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 134, 201, 402, 1139, 2278, 2837, 3417, 5674, 6834, 8511, 17022, 48229, 96458, 144687, 190079, 289374, 380158, 570237, 1140474, 3231343, 6462686, 9694029, 19388058]

約数ペア:

[(1, 19388058), (2, 9694029), (3, 6462686), (6, 3231343), (17, 1140474), (34, 570237), (51, 380158), (67, 289374), (102, 190079), (134, 144687), (201, 96458), (402, 48229), (1139, 17022), (2278, 8511), (2837, 6834), (3417, 5674)]