20685364338

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{1087}}^1\times {\mathrm{10133}}^1$

素因数の和:11538

約数の個数: 32

約数和(自身を含む): 41545184256

約数和(自身を除く): 20859819918

約数列:

[1, 2, 3, 6, 313, 626, 939, 1087, 1878, 2174, 3261, 6522, 10133, 20266, 30399, 60798, 340231, 680462, 1020693, 2041386, 3171629, 6343258, 9514887, 11014571, 19029774, 22029142, 33043713, 66087426, 3447560723, 6895121446, 10342682169, 20685364338]

約数ペア:

[(1, 20685364338), (2, 10342682169), (3, 6895121446), (6, 3447560723), (313, 66087426), (626, 33043713), (939, 22029142), (1087, 19029774), (1878, 11014571), (2174, 9514887), (3261, 6343258), (6522, 3171629), (10133, 2041386), (20266, 1020693), (30399, 680462), (60798, 340231)]