2000420312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{22732049}}^1$

素因数の和:22732066

約数の個数: 16

約数和(自身を含む): 4091769000

約数和(自身を除く): 2091348688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 22732049, 45464098, 90928196, 181856392, 250052539, 500105078, 1000210156, 2000420312]

約数ペア:

[(1, 2000420312), (2, 1000210156), (4, 500105078), (8, 250052539), (11, 181856392), (22, 90928196), (44, 45464098), (88, 22732049)]