20144533244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3604963}}^1$

素因数の和:3605105

約数の個数: 24

約数和(自身を含む): 38760572928

約数和(自身を除く): 18616039684

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 3604963, 7209926, 14419852, 39654593, 79309186, 158618372, 457830301, 915660602, 1831321204, 5036133311, 10072266622, 20144533244]

約数ペア:

[(1, 20144533244), (2, 10072266622), (4, 5036133311), (11, 1831321204), (22, 915660602), (44, 457830301), (127, 158618372), (254, 79309186), (508, 39654593), (1397, 14419852), (2794, 7209926), (5588, 3604963)]