97206520

素因数分解:

$2^3\times 5^1\times {\mathrm{2430163}}^1$

素因数の和:2430174

約数の個数: 16

約数和(自身を含む): 218714760

約数和(自身を除く): 121508240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2430163, 4860326, 9720652, 12150815, 19441304, 24301630, 48603260, 97206520]

約数ペア:

[(1, 97206520), (2, 48603260), (4, 24301630), (5, 19441304), (8, 12150815), (10, 9720652), (20, 4860326), (40, 2430163)]