20008756185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{117619}}^1$

素因数の和:118669

約数の個数: 32

約数和(自身を含む): 34958545920

約数和(自身を除く): 14949789735

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1031, 3093, 5155, 11341, 15465, 34023, 56705, 117619, 170115, 352857, 588095, 1293809, 1764285, 3881427, 6469045, 19407135, 121265189, 363795567, 606325945, 1333917079, 1818977835, 4001751237, 6669585395, 20008756185]

約数ペア:

[(1, 20008756185), (3, 6669585395), (5, 4001751237), (11, 1818977835), (15, 1333917079), (33, 606325945), (55, 363795567), (165, 121265189), (1031, 19407135), (3093, 6469045), (5155, 3881427), (11341, 1764285), (15465, 1293809), (34023, 588095), (56705, 352857), (117619, 170115)]