2140570842

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{9642211}}^1$

素因数の和:9642253

約数の個数: 16

約数和(自身を含む): 4396848672

約数和(自身を除く): 2256277830

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 9642211, 19284422, 28926633, 57853266, 356761807, 713523614, 1070285421, 2140570842]

約数ペア:

[(1, 2140570842), (2, 1070285421), (3, 713523614), (6, 356761807), (37, 57853266), (74, 28926633), (111, 19284422), (222, 9642211)]