2012318872

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{2137}}^1\times {\mathrm{3797}}^1$

素因数の和:5971

約数の個数: 32

約数和(自身を含む): 3897659520

約数和(自身を除く): 1885340648

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 2137, 3797, 4274, 7594, 8548, 15188, 17096, 30376, 66247, 117707, 132494, 235414, 264988, 470828, 529976, 941656, 8114189, 16228378, 32456756, 64913512, 251539859, 503079718, 1006159436, 2012318872]

約数ペア:

[(1, 2012318872), (2, 1006159436), (4, 503079718), (8, 251539859), (31, 64913512), (62, 32456756), (124, 16228378), (248, 8114189), (2137, 941656), (3797, 529976), (4274, 470828), (7594, 264988), (8548, 235414), (15188, 132494), (17096, 117707), (30376, 66247)]