18795206

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2531}}^1$

素因数の和:2659

約数の個数: 16

約数和(自身を含む): 29168640

約数和(自身を除く): 10373434

約数列:

[1, 2, 47, 79, 94, 158, 2531, 3713, 5062, 7426, 118957, 199949, 237914, 399898, 9397603, 18795206]

約数ペア:

[(1, 18795206), (2, 9397603), (47, 399898), (79, 237914), (94, 199949), (158, 118957), (2531, 7426), (3713, 5062)]