20086662887

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2141}}^1\times {\mathrm{9949}}^1$

素因数の和:12154

約数の個数: 16

約数和(自身を含む): 21483403200

約数和(自身を除く): 1396740313

約数列:

[1, 23, 41, 943, 2141, 9949, 49243, 87781, 228827, 407909, 2018963, 9381907, 21300809, 489918607, 873333169, 20086662887]

約数ペア:

[(1, 20086662887), (23, 873333169), (41, 489918607), (943, 21300809), (2141, 9381907), (9949, 2018963), (49243, 407909), (87781, 228827)]