20134044745

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1955711}}^1$

素因数の和:1955816

約数の個数: 16

約数和(自身を含む): 25346027520

約数和(自身を除く): 5211982775

約数列:

[1, 5, 29, 71, 145, 355, 2059, 10295, 1955711, 9778555, 56715619, 138855481, 283578095, 694277405, 4026808949, 20134044745]

約数ペア:

[(1, 20134044745), (5, 4026808949), (29, 694277405), (71, 283578095), (145, 138855481), (355, 56715619), (2059, 9778555), (10295, 1955711)]