10368220760

素因数分解:

$2^3\times 5^1\times {\mathrm{259205519}}^1$

素因数の和:259205530

約数の個数: 16

約数和(自身を含む): 23328496800

約数和(自身を除く): 12960276040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 259205519, 518411038, 1036822076, 1296027595, 2073644152, 2592055190, 5184110380, 10368220760]

約数ペア:

[(1, 10368220760), (2, 5184110380), (4, 2592055190), (5, 2073644152), (8, 1296027595), (10, 1036822076), (20, 518411038), (40, 259205519)]