2018182512

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{472421}}^1$

素因数の和:472521

約数の個数: 40

約数和(自身を含む): 5272229520

約数和(自身を除く): 3254047008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 472421, 944842, 1417263, 1889684, 2834526, 3779368, 5669052, 7558736, 11338104, 22676208, 42045469, 84090938, 126136407, 168181876, 252272814, 336363752, 504545628, 672727504, 1009091256, 2018182512]

約数ペア:

[(1, 2018182512), (2, 1009091256), (3, 672727504), (4, 504545628), (6, 336363752), (8, 252272814), (12, 168181876), (16, 126136407), (24, 84090938), (48, 42045469), (89, 22676208), (178, 11338104), (267, 7558736), (356, 5669052), (534, 3779368), (712, 2834526), (1068, 1889684), (1424, 1417263), (2136, 944842), (4272, 472421)]