204560690

素因数分解:

$2^1\times 5^1\times {\mathrm{3739}}^1\times {\mathrm{5471}}^1$

素因数の和:9217

約数の個数: 16

約数和(自身を含む): 368375040

約数和(自身を除く): 163814350

約数列:

[1, 2, 5, 10, 3739, 5471, 7478, 10942, 18695, 27355, 37390, 54710, 20456069, 40912138, 102280345, 204560690]

約数ペア:

[(1, 204560690), (2, 102280345), (5, 40912138), (10, 20456069), (3739, 54710), (5471, 37390), (7478, 27355), (10942, 18695)]