20163087662396

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6372657289}}^1$

素因数の和:6372657413

約数の個数: 24

約数和(自身を含む): 40683044139360

約数和(自身を除く): 20519956476964

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 6372657289, 12745314578, 25490629156, 44608601023, 89217202046, 178434404092, 720110273657, 1440220547314, 2880441094628, 5040771915599, 10081543831198, 20163087662396]

約数ペア:

[(1, 20163087662396), (2, 10081543831198), (4, 5040771915599), (7, 2880441094628), (14, 1440220547314), (28, 720110273657), (113, 178434404092), (226, 89217202046), (452, 44608601023), (791, 25490629156), (1582, 12745314578), (3164, 6372657289)]