20144292895

素因数分解:

$5^1\times {\mathrm{383}}^1\times {\mathrm{2753}}^1\times {\mathrm{3821}}^1$

素因数の和:6962

約数の個数: 16

約数和(自身を含む): 24251415552

約数和(自身を除く): 4107122657

約数列:

[1, 5, 383, 1915, 2753, 3821, 13765, 19105, 1054399, 1463443, 5271995, 7317215, 10519213, 52596065, 4028858579, 20144292895]

約数ペア:

[(1, 20144292895), (5, 4028858579), (383, 52596065), (1915, 10519213), (2753, 7317215), (3821, 5271995), (13765, 1463443), (19105, 1054399)]