12021991492

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^2\times {\mathrm{40471}}^1$

素因数の和:40688

約数の個数: 36

約数和(自身を含む): 24280286016

約数和(自身を除く): 12258294524

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 10609, 21218, 40471, 42436, 74263, 80942, 148526, 161884, 283297, 297052, 566594, 1133188, 4168513, 8337026, 16674052, 29179591, 58359182, 116718364, 429356839, 858713678, 1717427356, 3005497873, 6010995746, 12021991492]

約数ペア:

[(1, 12021991492), (2, 6010995746), (4, 3005497873), (7, 1717427356), (14, 858713678), (28, 429356839), (103, 116718364), (206, 58359182), (412, 29179591), (721, 16674052), (1442, 8337026), (2884, 4168513), (10609, 1133188), (21218, 566594), (40471, 297052), (42436, 283297), (74263, 161884), (80942, 148526)]