20148598

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2447}}^1$

素因数の和:2651

約数の個数: 16

約数和(自身を含む): 31726080

約数和(自身を除く): 11577482

約数列:

[1, 2, 23, 46, 179, 358, 2447, 4117, 4894, 8234, 56281, 112562, 438013, 876026, 10074299, 20148598]

約数ペア:

[(1, 20148598), (2, 10074299), (23, 876026), (46, 438013), (179, 112562), (358, 56281), (2447, 8234), (4117, 4894)]