20262100045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12703511}}^1$

素因数の和:12703556

約数の個数: 16

約数和(自身を含む): 27439585920

約数和(自身を除く): 7177485875

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 12703511, 63517555, 139738621, 368401819, 698693105, 1842009095, 4052420009, 20262100045]

約数ペア:

[(1, 20262100045), (5, 4052420009), (11, 1842009095), (29, 698693105), (55, 368401819), (145, 139738621), (319, 63517555), (1595, 12703511)]