2382161020

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1952591}}^1$

素因数の和:1952661

約数の個数: 24

約数和(自身を含む): 5084549568

約数和(自身を除く): 2702388548

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 1952591, 3905182, 7810364, 9762955, 19525910, 39051820, 119108051, 238216102, 476432204, 595540255, 1191080510, 2382161020]

約数ペア:

[(1, 2382161020), (2, 1191080510), (4, 595540255), (5, 476432204), (10, 238216102), (20, 119108051), (61, 39051820), (122, 19525910), (244, 9762955), (305, 7810364), (610, 3905182), (1220, 1952591)]