20856092543

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4231}}^1\times {\mathrm{34471}}^1$

素因数の和:38726

約数の個数: 16

約数和(自身を含む): 24508764672

約数和(自身を除く): 3652672129

約数列:

[1, 11, 13, 143, 4231, 34471, 46541, 55003, 379181, 448123, 605033, 4929353, 145846801, 1604314811, 1896008413, 20856092543]

約数ペア:

[(1, 20856092543), (11, 1896008413), (13, 1604314811), (143, 145846801), (4231, 4929353), (34471, 605033), (46541, 448123), (55003, 379181)]