2018142024

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{5309}}^1$

素因数の和:5702

約数の個数: 64

約数和(自身を含む): 5168966400

約数和(自身を除く): 3150824376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 337, 376, 564, 674, 1011, 1128, 1348, 2022, 2696, 4044, 5309, 8088, 10618, 15839, 15927, 21236, 31678, 31854, 42472, 47517, 63356, 63708, 95034, 126712, 127416, 190068, 249523, 380136, 499046, 748569, 998092, 1497138, 1789133, 1996184, 2994276, 3578266, 5367399, 5988552, 7156532, 10734798, 14313064, 21469596, 42939192, 84089251, 168178502, 252267753, 336357004, 504535506, 672714008, 1009071012, 2018142024]

約数ペア:

[(1, 2018142024), (2, 1009071012), (3, 672714008), (4, 504535506), (6, 336357004), (8, 252267753), (12, 168178502), (24, 84089251), (47, 42939192), (94, 21469596), (141, 14313064), (188, 10734798), (282, 7156532), (337, 5988552), (376, 5367399), (564, 3578266), (674, 2994276), (1011, 1996184), (1128, 1789133), (1348, 1497138), (2022, 998092), (2696, 748569), (4044, 499046), (5309, 380136), (8088, 249523), (10618, 190068), (15839, 127416), (15927, 126712), (21236, 95034), (31678, 63708), (31854, 63356), (42472, 47517)]