20199269101

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{307639}}^1$

素因数の和:307824

約数の個数: 16

約数和(自身を含む): 22681681920

約数和(自身を除く): 2482412819

約数列:

[1, 11, 47, 127, 517, 1397, 5969, 65659, 307639, 3384029, 14459033, 39070153, 159049363, 429771683, 1836297191, 20199269101]

約数ペア:

[(1, 20199269101), (11, 1836297191), (47, 429771683), (127, 159049363), (517, 39070153), (1397, 14459033), (5969, 3384029), (65659, 307639)]