2017691672

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{48437}}^1$

素因数の和:48611

約数の個数: 32

約数和(自身を含む): 3906040320

約数和(自身を除く): 1888348648

約数列:

[1, 2, 4, 8, 41, 82, 127, 164, 254, 328, 508, 1016, 5207, 10414, 20828, 41656, 48437, 96874, 193748, 387496, 1985917, 3971834, 6151499, 7943668, 12302998, 15887336, 24605996, 49211992, 252211459, 504422918, 1008845836, 2017691672]

約数ペア:

[(1, 2017691672), (2, 1008845836), (4, 504422918), (8, 252211459), (41, 49211992), (82, 24605996), (127, 15887336), (164, 12302998), (254, 7943668), (328, 6151499), (508, 3971834), (1016, 1985917), (5207, 387496), (10414, 193748), (20828, 96874), (41656, 48437)]