20256544946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1\times {\mathrm{26947}}^1$

素因数の和:27734

約数の個数: 32

約数和(自身を含む): 33900152832

約数和(自身を除く): 13643607886

約数列:

[1, 2, 11, 22, 47, 94, 517, 727, 1034, 1454, 7997, 15994, 26947, 34169, 53894, 68338, 296417, 375859, 592834, 751718, 1266509, 2533018, 13931599, 19590469, 27863198, 39180938, 215495159, 430990318, 920752043, 1841504086, 10128272473, 20256544946]

約数ペア:

[(1, 20256544946), (2, 10128272473), (11, 1841504086), (22, 920752043), (47, 430990318), (94, 215495159), (517, 39180938), (727, 27863198), (1034, 19590469), (1454, 13931599), (7997, 2533018), (15994, 1266509), (26947, 751718), (34169, 592834), (53894, 375859), (68338, 296417)]