2018879982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{942521}}^1$

素因数の和:942553

約数の個数: 48

約数和(自身を含む): 5293203552

約数和(自身を除く): 3274323570

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 942521, 1885042, 2827563, 5655126, 6597647, 8482689, 13195294, 16022857, 16965378, 19792941, 32045714, 39585882, 48068571, 59378823, 96137142, 112159999, 118757646, 144205713, 224319998, 288411426, 336479997, 672959994, 1009439991, 2018879982]

約数ペア:

[(1, 2018879982), (2, 1009439991), (3, 672959994), (6, 336479997), (7, 288411426), (9, 224319998), (14, 144205713), (17, 118757646), (18, 112159999), (21, 96137142), (34, 59378823), (42, 48068571), (51, 39585882), (63, 32045714), (102, 19792941), (119, 16965378), (126, 16022857), (153, 13195294), (238, 8482689), (306, 6597647), (357, 5655126), (714, 2827563), (1071, 1885042), (2142, 942521)]