2015408038

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{77689}}^1$

素因数の和:77824

約数の個数: 32

約数和(自身を含む): 3691828800

約数和(自身を除く): 1676420762

約数列:

[1, 2, 7, 14, 17, 34, 109, 119, 218, 238, 763, 1526, 1853, 3706, 12971, 25942, 77689, 155378, 543823, 1087646, 1320713, 2641426, 8468101, 9244991, 16936202, 18489982, 59276707, 118553414, 143957717, 287915434, 1007704019, 2015408038]

約数ペア:

[(1, 2015408038), (2, 1007704019), (7, 287915434), (14, 143957717), (17, 118553414), (34, 59276707), (109, 18489982), (119, 16936202), (218, 9244991), (238, 8468101), (763, 2641426), (1526, 1320713), (1853, 1087646), (3706, 543823), (12971, 155378), (25942, 77689)]