2021830168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{2417}}^1\times {\mathrm{3373}}^1$

素因数の和:5827

約数の個数: 32

約数和(自身を含む): 3915999360

約数和(自身を除く): 1894169192

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 2417, 3373, 4834, 6746, 9668, 13492, 19336, 26984, 74927, 104563, 149854, 209126, 299708, 418252, 599416, 836504, 8152541, 16305082, 32610164, 65220328, 252728771, 505457542, 1010915084, 2021830168]

約数ペア:

[(1, 2021830168), (2, 1010915084), (4, 505457542), (8, 252728771), (31, 65220328), (62, 32610164), (124, 16305082), (248, 8152541), (2417, 836504), (3373, 599416), (4834, 418252), (6746, 299708), (9668, 209126), (13492, 149854), (19336, 104563), (26984, 74927)]