2000207517

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{298583}}^1$

素因数の和:298633

約数の個数: 32

約数和(自身を含む): 3439687680

約数和(自身を除く): 1439480163

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 298583, 895749, 2090081, 3284413, 6270243, 8658907, 9853239, 22990891, 25976721, 60612349, 68972673, 95247977, 181837047, 285743931, 666735839, 2000207517]

約数ペア:

[(1, 2000207517), (3, 666735839), (7, 285743931), (11, 181837047), (21, 95247977), (29, 68972673), (33, 60612349), (77, 25976721), (87, 22990891), (203, 9853239), (231, 8658907), (319, 6270243), (609, 3284413), (957, 2090081), (2233, 895749), (6699, 298583)]