2074828189

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{1553}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 2559997440

約数和(自身を除く): 485169251

約数列:

[1, 7, 17, 103, 109, 119, 721, 763, 1553, 1751, 1853, 10871, 11227, 12257, 12971, 26401, 78589, 159959, 169277, 184807, 190859, 1119713, 1184939, 1336013, 2719303, 2877709, 17435531, 19035121, 20143963, 122048717, 296404027, 2074828189]

約数ペア:

[(1, 2074828189), (7, 296404027), (17, 122048717), (103, 20143963), (109, 19035121), (119, 17435531), (721, 2877709), (763, 2719303), (1553, 1336013), (1751, 1184939), (1853, 1119713), (10871, 190859), (11227, 184807), (12257, 169277), (12971, 159959), (26401, 78589)]