192831280

素因数分解:

$2^4\times 5^1\times {\mathrm{2410391}}^1$

素因数の和:2410404

約数の個数: 20

約数和(自身を含む): 448332912

約数和(自身を除く): 255501632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2410391, 4820782, 9641564, 12051955, 19283128, 24103910, 38566256, 48207820, 96415640, 192831280]

約数ペア:

[(1, 192831280), (2, 96415640), (4, 48207820), (5, 38566256), (8, 24103910), (10, 19283128), (16, 12051955), (20, 9641564), (40, 4820782), (80, 2410391)]