20120196103

素因数分解:

$7^2\times {\mathrm{9833}}^1\times {\mathrm{41759}}^1$

素因数の和:51606

約数の個数: 12

約数和(自身を含む): 23408066880

約数和(自身を除く): 3287870777

約数列:

[1, 7, 49, 9833, 41759, 68831, 292313, 481817, 2046191, 410616247, 2874313729, 20120196103]

約数ペア:

[(1, 20120196103), (7, 2874313729), (49, 410616247), (9833, 2046191), (41759, 481817), (68831, 292313)]