21932015612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{421769531}}^1$

素因数の和:421769548

約数の個数: 12

約数和(自身を含む): 41333414136

約数和(自身を除く): 19401398524

約数列:

[1, 2, 4, 13, 26, 52, 421769531, 843539062, 1687078124, 5483003903, 10966007806, 21932015612]

約数ペア:

[(1, 21932015612), (2, 10966007806), (4, 5483003903), (13, 1687078124), (26, 843539062), (52, 421769531)]