19505632

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{21019}}^1$

素因数の和:21058

約数の個数: 24

約数和(自身を含む): 39727800

約数和(自身を除く): 20222168

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 21019, 42038, 84076, 168152, 336304, 609551, 672608, 1219102, 2438204, 4876408, 9752816, 19505632]

約数ペア:

[(1, 19505632), (2, 9752816), (4, 4876408), (8, 2438204), (16, 1219102), (29, 672608), (32, 609551), (58, 336304), (116, 168152), (232, 84076), (464, 42038), (928, 21019)]