2020791854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1\times {\mathrm{1823}}^1$

素因数の和:2816

約数の個数: 32

約数和(自身を含む): 3298959360

約数和(自身を除く): 1278167506

約数列:

[1, 2, 19, 31, 38, 62, 589, 941, 1178, 1823, 1882, 3646, 17879, 29171, 34637, 35758, 56513, 58342, 69274, 113026, 554249, 1073747, 1108498, 1715443, 2147494, 3430886, 32593417, 53178733, 65186834, 106357466, 1010395927, 2020791854]

約数ペア:

[(1, 2020791854), (2, 1010395927), (19, 106357466), (31, 65186834), (38, 53178733), (62, 32593417), (589, 3430886), (941, 2147494), (1178, 1715443), (1823, 1108498), (1882, 1073747), (3646, 554249), (17879, 113026), (29171, 69274), (34637, 58342), (35758, 56513)]