2178766732772

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1318866061}}^1$

素因数の和:1318866131

約数の個数: 24

約数和(自身を含む): 4431389968320

約数和(自身を除く): 2252623235548

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 1318866061, 2637732122, 5275464244, 9232062427, 18464124854, 36928249708, 77813097599, 155626195198, 311252390396, 544691683193, 1089383366386, 2178766732772]

約数ペア:

[(1, 2178766732772), (2, 1089383366386), (4, 544691683193), (7, 311252390396), (14, 155626195198), (28, 77813097599), (59, 36928249708), (118, 18464124854), (236, 9232062427), (413, 5275464244), (826, 2637732122), (1652, 1318866061)]