2007489935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{24317}}^1$

素因数の和:24431

約数の個数: 32

約数和(自身を含む): 2801433600

約数和(自身を除く): 793943665

約数列:

[1, 5, 11, 19, 55, 79, 95, 209, 395, 869, 1045, 1501, 4345, 7505, 16511, 24317, 82555, 121585, 267487, 462023, 1337435, 1921043, 2310115, 5082253, 9605215, 21131473, 25411265, 36499817, 105657365, 182499085, 401497987, 2007489935]

約数ペア:

[(1, 2007489935), (5, 401497987), (11, 182499085), (19, 105657365), (55, 36499817), (79, 25411265), (95, 21131473), (209, 9605215), (395, 5082253), (869, 2310115), (1045, 1921043), (1501, 1337435), (4345, 462023), (7505, 267487), (16511, 121585), (24317, 82555)]