20070166

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{821}}^1$

素因数の和:1559

約数の個数: 16

約数和(自身を含む): 31959360

約数和(自身を除く): 11889194

約数列:

[1, 2, 17, 34, 719, 821, 1438, 1642, 12223, 13957, 24446, 27914, 590299, 1180598, 10035083, 20070166]

約数ペア:

[(1, 20070166), (2, 10035083), (17, 1180598), (34, 590299), (719, 27914), (821, 24446), (1438, 13957), (1642, 12223)]