202313480

素因数分解:

$2^3\times 5^1\times {\mathrm{5057837}}^1$

素因数の和:5057848

約数の個数: 16

約数和(自身を含む): 455205420

約数和(自身を除く): 252891940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5057837, 10115674, 20231348, 25289185, 40462696, 50578370, 101156740, 202313480]

約数ペア:

[(1, 202313480), (2, 101156740), (4, 50578370), (5, 40462696), (8, 25289185), (10, 20231348), (20, 10115674), (40, 5057837)]