2182876974

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1279}}^1\times {\mathrm{1789}}^1$

素因数の和:3129

約数の個数: 48

約数和(自身を含む): 4825267200

約数和(自身を除く): 2642390226

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 1279, 1789, 2558, 3578, 3837, 5367, 7674, 10734, 11511, 16101, 23022, 32202, 67787, 94817, 135574, 189634, 203361, 284451, 406722, 568902, 610083, 853353, 1220166, 1706706, 2288131, 4576262, 6864393, 13728786, 20593179, 41186358, 121270943, 242541886, 363812829, 727625658, 1091438487, 2182876974]

約数ペア:

[(1, 2182876974), (2, 1091438487), (3, 727625658), (6, 363812829), (9, 242541886), (18, 121270943), (53, 41186358), (106, 20593179), (159, 13728786), (318, 6864393), (477, 4576262), (954, 2288131), (1279, 1706706), (1789, 1220166), (2558, 853353), (3578, 610083), (3837, 568902), (5367, 406722), (7674, 284451), (10734, 203361), (11511, 189634), (16101, 135574), (23022, 94817), (32202, 67787)]