53740490

素因数分解:

$2^1\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{2683}}^1$

素因数の和:4693

約数の個数: 16

約数和(自身を含む): 96817248

約数和(自身を除く): 43076758

約数列:

[1, 2, 5, 10, 2003, 2683, 4006, 5366, 10015, 13415, 20030, 26830, 5374049, 10748098, 26870245, 53740490]

約数ペア:

[(1, 53740490), (2, 26870245), (5, 10748098), (10, 5374049), (2003, 26830), (2683, 20030), (4006, 13415), (5366, 10015)]