20028066

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 40981248

約数和(自身を除く): 20953182

約数列:

[1, 2, 3, 6, 83, 131, 166, 249, 262, 307, 393, 498, 614, 786, 921, 1842, 10873, 21746, 25481, 32619, 40217, 50962, 65238, 76443, 80434, 120651, 152886, 241302, 3338011, 6676022, 10014033, 20028066]

約数ペア:

[(1, 20028066), (2, 10014033), (3, 6676022), (6, 3338011), (83, 241302), (131, 152886), (166, 120651), (249, 80434), (262, 76443), (307, 65238), (393, 50962), (498, 40217), (614, 32619), (786, 25481), (921, 21746), (1842, 10873)]