8045777980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13872031}}^1$

素因数の和:13872069

約数の個数: 24

約数和(自身を含む): 17478760320

約数和(自身を除く): 9432982340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 13872031, 27744062, 55488124, 69360155, 138720310, 277440620, 402288899, 804577798, 1609155596, 2011444495, 4022888990, 8045777980]

約数ペア:

[(1, 8045777980), (2, 4022888990), (4, 2011444495), (5, 1609155596), (10, 804577798), (20, 402288899), (29, 277440620), (58, 138720310), (116, 69360155), (145, 55488124), (290, 27744062), (580, 13872031)]