2020104184

素因数分解:

$2^3\times 7^2\times {\mathrm{5153327}}^1$

素因数の和:5153347

約数の個数: 24

約数和(自身を含む): 4406095440

約数和(自身を除く): 2385991256

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5153327, 10306654, 20613308, 36073289, 41226616, 72146578, 144293156, 252513023, 288586312, 505026046, 1010052092, 2020104184]

約数ペア:

[(1, 2020104184), (2, 1010052092), (4, 505026046), (7, 288586312), (8, 252513023), (14, 144293156), (28, 72146578), (49, 41226616), (56, 36073289), (98, 20613308), (196, 10306654), (392, 5153327)]