19132058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{3209}}^1$

素因数の和:3493

約数の個数: 16

約数和(自身を含む): 31432320

約数和(自身を除く): 12300262

約数列:

[1, 2, 11, 22, 271, 542, 2981, 3209, 5962, 6418, 35299, 70598, 869639, 1739278, 9566029, 19132058]

約数ペア:

[(1, 19132058), (2, 9566029), (11, 1739278), (22, 869639), (271, 70598), (542, 35299), (2981, 6418), (3209, 5962)]