202128392972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{5064859}}^1$

素因数の和:5065781

約数の個数: 24

約数和(自身を含む): 386307001920

約数和(自身を除く): 184178608948

約数列:

[1, 2, 4, 11, 22, 44, 907, 1814, 3628, 9977, 19954, 39908, 5064859, 10129718, 20259436, 55713449, 111426898, 222853796, 4593827113, 9187654226, 18375308452, 50532098243, 101064196486, 202128392972]

約数ペア:

[(1, 202128392972), (2, 101064196486), (4, 50532098243), (11, 18375308452), (22, 9187654226), (44, 4593827113), (907, 222853796), (1814, 111426898), (3628, 55713449), (9977, 20259436), (19954, 10129718), (39908, 5064859)]