20342074

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2713}}^1$

素因数の和:2901

約数の個数: 16

約数和(自身を含む): 32046912

約数和(自身を除く): 11704838

約数列:

[1, 2, 23, 46, 163, 326, 2713, 3749, 5426, 7498, 62399, 124798, 442219, 884438, 10171037, 20342074]

約数ペア:

[(1, 20342074), (2, 10171037), (23, 884438), (46, 442219), (163, 124798), (326, 62399), (2713, 7498), (3749, 5426)]