18195522430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{44379323}}^1$

素因数の和:44379371

約数の個数: 16

約数和(自身を含む): 33550768944

約数和(自身を除く): 15355246514

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 44379323, 88758646, 221896615, 443793230, 1819552243, 3639104486, 9097761215, 18195522430]

約数ペア:

[(1, 18195522430), (2, 9097761215), (5, 3639104486), (10, 1819552243), (41, 443793230), (82, 221896615), (205, 88758646), (410, 44379323)]