1878032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9029}}^1$

素因数の和:9050

約数の個数: 20

約数和(自身を含む): 3919020

約数和(自身を除く): 2040988

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9029, 18058, 36116, 72232, 117377, 144464, 234754, 469508, 939016, 1878032]

約数ペア:

[(1, 1878032), (2, 939016), (4, 469508), (8, 234754), (13, 144464), (16, 117377), (26, 72232), (52, 36116), (104, 18058), (208, 9029)]