2105238

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 4521600

約数和(自身を除く): 2416362

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 313, 354, 626, 939, 1121, 1878, 2242, 3363, 5947, 6726, 11894, 17841, 18467, 35682, 36934, 55401, 110802, 350873, 701746, 1052619, 2105238]

約数ペア:

[(1, 2105238), (2, 1052619), (3, 701746), (6, 350873), (19, 110802), (38, 55401), (57, 36934), (59, 35682), (114, 18467), (118, 17841), (177, 11894), (313, 6726), (354, 5947), (626, 3363), (939, 2242), (1121, 1878)]