2000949097714

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1\times {\mathrm{3510203}}^1$

素因数の和:3512374

約数の個数: 32

約数和(自身を含む): 3612421140480

約数和(自身を除く): 1611472042766

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2143, 4286, 15001, 30002, 40717, 81434, 285019, 570038, 3510203, 7020406, 24571421, 49142842, 66693857, 133387714, 466856999, 933713998, 7522365029, 15044730058, 52656555203, 105313110406, 142924935551, 285849871102, 1000474548857, 2000949097714]

約数ペア:

[(1, 2000949097714), (2, 1000474548857), (7, 285849871102), (14, 142924935551), (19, 105313110406), (38, 52656555203), (133, 15044730058), (266, 7522365029), (2143, 933713998), (4286, 466856999), (15001, 133387714), (30002, 66693857), (40717, 49142842), (81434, 24571421), (285019, 7020406), (570038, 3510203)]