20956236774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{12517}}^1\times {\mathrm{25367}}^1$

素因数の和:37900

約数の個数: 32

約数和(自身を含む): 45728153856

約数和(自身を除く): 24771917082

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 12517, 25034, 25367, 37551, 50734, 75102, 76101, 137687, 152202, 275374, 279037, 413061, 558074, 826122, 837111, 1674222, 317518739, 635037478, 952556217, 1905112434, 3492706129, 6985412258, 10478118387, 20956236774]

約数ペア:

[(1, 20956236774), (2, 10478118387), (3, 6985412258), (6, 3492706129), (11, 1905112434), (22, 952556217), (33, 635037478), (66, 317518739), (12517, 1674222), (25034, 837111), (25367, 826122), (37551, 558074), (50734, 413061), (75102, 279037), (76101, 275374), (137687, 152202)]