21103633052

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{16691}}^1\times {\mathrm{7351}}^1$

素因数の和:24089

約数の個数: 24

約数和(自身を含む): 37797631872

約数和(自身を除く): 16693998820

約数列:

[1, 2, 4, 43, 86, 172, 7351, 14702, 16691, 29404, 33382, 66764, 316093, 632186, 717713, 1264372, 1435426, 2870852, 122695541, 245391082, 490782164, 5275908263, 10551816526, 21103633052]

約数ペア:

[(1, 21103633052), (2, 10551816526), (4, 5275908263), (43, 490782164), (86, 245391082), (172, 122695541), (7351, 2870852), (14702, 1435426), (16691, 1264372), (29404, 717713), (33382, 632186), (66764, 316093)]