2013548060

素因数分解:

$2^2\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{78839}}^1$

素因数の和:80125

約数の個数: 24

約数和(自身を含む): 4231815840

約数和(自身を除く): 2218267780

約数列:

[1, 2, 4, 5, 10, 20, 1277, 2554, 5108, 6385, 12770, 25540, 78839, 157678, 315356, 394195, 788390, 1576780, 100677403, 201354806, 402709612, 503387015, 1006774030, 2013548060]

約数ペア:

[(1, 2013548060), (2, 1006774030), (4, 503387015), (5, 402709612), (10, 201354806), (20, 100677403), (1277, 1576780), (2554, 788390), (5108, 394195), (6385, 315356), (12770, 157678), (25540, 78839)]