20120163118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53693}}^1\times {\mathrm{17033}}^1$

素因数の和:70739

約数の個数: 16

約数和(自身を含む): 32926449456

約数和(自身を除く): 12806286338

約数列:

[1, 2, 11, 22, 17033, 34066, 53693, 107386, 187363, 374726, 590623, 1181246, 914552869, 1829105738, 10060081559, 20120163118]

約数ペア:

[(1, 20120163118), (2, 10060081559), (11, 1829105738), (22, 914552869), (17033, 1181246), (34066, 590623), (53693, 374726), (107386, 187363)]