201974032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{971029}}^1$

素因数の和:971050

約数の個数: 20

約数和(自身を含む): 421427020

約数和(自身を除く): 219452988

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 971029, 1942058, 3884116, 7768232, 12623377, 15536464, 25246754, 50493508, 100987016, 201974032]

約数ペア:

[(1, 201974032), (2, 100987016), (4, 50493508), (8, 25246754), (13, 15536464), (16, 12623377), (26, 7768232), (52, 3884116), (104, 1942058), (208, 971029)]