2022791416

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{198937}}^1$

素因数の和:199015

約数の個数: 32

約数和(自身を含む): 4010590080

約数和(自身を除く): 1987798664

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 10168, 198937, 397874, 795748, 1591496, 6167047, 8156417, 12334094, 16312834, 24668188, 32625668, 49336376, 65251336, 252848927, 505697854, 1011395708, 2022791416]

約数ペア:

[(1, 2022791416), (2, 1011395708), (4, 505697854), (8, 252848927), (31, 65251336), (41, 49336376), (62, 32625668), (82, 24668188), (124, 16312834), (164, 12334094), (248, 8156417), (328, 6167047), (1271, 1591496), (2542, 795748), (5084, 397874), (10168, 198937)]