2195360

素因数分解:

$2^5\times 5^1\times {\mathrm{13721}}^1$

素因数の和:13736

約数の個数: 24

約数和(自身を含む): 5186916

約数和(自身を除く): 2991556

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 13721, 27442, 54884, 68605, 109768, 137210, 219536, 274420, 439072, 548840, 1097680, 2195360]

約数ペア:

[(1, 2195360), (2, 1097680), (4, 548840), (5, 439072), (8, 274420), (10, 219536), (16, 137210), (20, 109768), (32, 68605), (40, 54884), (80, 27442), (160, 13721)]