2018690712

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{529007}}^1$

素因数の和:529072

約数の個数: 48

約数和(自身を含む): 5570454240

約数和(自身を除く): 3551763528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 529007, 1058014, 1587021, 2116028, 3174042, 4232056, 4761063, 6348084, 9522126, 12696168, 19044252, 28037371, 38088504, 56074742, 84112113, 112149484, 168224226, 224298968, 252336339, 336448452, 504672678, 672896904, 1009345356, 2018690712]

約数ペア:

[(1, 2018690712), (2, 1009345356), (3, 672896904), (4, 504672678), (6, 336448452), (8, 252336339), (9, 224298968), (12, 168224226), (18, 112149484), (24, 84112113), (36, 56074742), (53, 38088504), (72, 28037371), (106, 19044252), (159, 12696168), (212, 9522126), (318, 6348084), (424, 4761063), (477, 4232056), (636, 3174042), (954, 2116028), (1272, 1587021), (1908, 1058014), (3816, 529007)]