20211642732

素因数分解:

$2^2\times 3^1\times {\mathrm{367}}^1\times {\mathrm{677}}^1\times {\mathrm{6779}}^1$

素因数の和:7830

約数の個数: 48

約数和(自身を含む): 47365839360

約数和(自身を除く): 27154196628

約数列:

[1, 2, 3, 4, 6, 12, 367, 677, 734, 1101, 1354, 1468, 2031, 2202, 2708, 4062, 4404, 6779, 8124, 13558, 20337, 27116, 40674, 81348, 248459, 496918, 745377, 993836, 1490754, 2487893, 2981508, 4589383, 4975786, 7463679, 9178766, 9951572, 13768149, 14927358, 18357532, 27536298, 29854716, 55072596, 1684303561, 3368607122, 5052910683, 6737214244, 10105821366, 20211642732]

約数ペア:

[(1, 20211642732), (2, 10105821366), (3, 6737214244), (4, 5052910683), (6, 3368607122), (12, 1684303561), (367, 55072596), (677, 29854716), (734, 27536298), (1101, 18357532), (1354, 14927358), (1468, 13768149), (2031, 9951572), (2202, 9178766), (2708, 7463679), (4062, 4975786), (4404, 4589383), (6779, 2981508), (8124, 2487893), (13558, 1490754), (20337, 993836), (27116, 745377), (40674, 496918), (81348, 248459)]