21814583102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{119809}}^1$

素因数の和:120020

約数の個数: 32

約数和(自身を含む): 36230544000

約数和(自身を除く): 14415960898

約数列:

[1, 2, 13, 26, 47, 94, 149, 298, 611, 1222, 1937, 3874, 7003, 14006, 91039, 119809, 182078, 239618, 1557517, 3115034, 5631023, 11262046, 17851541, 35703082, 73203299, 146406598, 232070033, 464140066, 839022427, 1678044854, 10907291551, 21814583102]

約数ペア:

[(1, 21814583102), (2, 10907291551), (13, 1678044854), (26, 839022427), (47, 464140066), (94, 232070033), (149, 146406598), (298, 73203299), (611, 35703082), (1222, 17851541), (1937, 11262046), (3874, 5631023), (7003, 3115034), (14006, 1557517), (91039, 239618), (119809, 182078)]