1940024642

素因数分解:

$2^1\times {\mathrm{821}}^1\times {\mathrm{1181501}}^1$

素因数の和:1182324

約数の個数: 8

約数和(自身を含む): 2913583932

約数和(自身を除く): 973559290

約数列:

[1, 2, 821, 1642, 1181501, 2363002, 970012321, 1940024642]

約数ペア:

[(1, 1940024642), (2, 970012321), (821, 2363002), (1642, 1181501)]