2069521516

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{1301}}^1\times {\mathrm{2861}}^1$

素因数の和:4305

約数の個数: 24

約数和(自身を含む): 3651797520

約数和(自身を除く): 1582276004

約数列:

[1, 2, 4, 139, 278, 556, 1301, 2602, 2861, 5204, 5722, 11444, 180839, 361678, 397679, 723356, 795358, 1590716, 3722161, 7444322, 14888644, 517380379, 1034760758, 2069521516]

約数ペア:

[(1, 2069521516), (2, 1034760758), (4, 517380379), (139, 14888644), (278, 7444322), (556, 3722161), (1301, 1590716), (2602, 795358), (2861, 723356), (5204, 397679), (5722, 361678), (11444, 180839)]