20648133066

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{462113}}^1$

素因数の和:462806

約数の個数: 32

約数和(自身を含む): 45117114048

約数和(自身を除く): 24468980982

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 677, 1354, 2031, 4062, 7447, 14894, 22341, 44682, 462113, 924226, 1386339, 2772678, 5083243, 10166486, 15249729, 30499458, 312850501, 625701002, 938551503, 1877103006, 3441355511, 6882711022, 10324066533, 20648133066]

約数ペア:

[(1, 20648133066), (2, 10324066533), (3, 6882711022), (6, 3441355511), (11, 1877103006), (22, 938551503), (33, 625701002), (66, 312850501), (677, 30499458), (1354, 15249729), (2031, 10166486), (4062, 5083243), (7447, 2772678), (14894, 1386339), (22341, 924226), (44682, 462113)]