20112274

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1873}}^1$

素因数の和:1954

約数の個数: 32

約数和(自身を含む): 37779840

約数和(自身を除く): 17667566

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 413, 767, 826, 1534, 1873, 3746, 5369, 10738, 13111, 24349, 26222, 48698, 110507, 170443, 221014, 340886, 773549, 1436591, 1547098, 2873182, 10056137, 20112274]

約数ペア:

[(1, 20112274), (2, 10056137), (7, 2873182), (13, 1547098), (14, 1436591), (26, 773549), (59, 340886), (91, 221014), (118, 170443), (182, 110507), (413, 48698), (767, 26222), (826, 24349), (1534, 13111), (1873, 10738), (3746, 5369)]