11582020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 26510400

約数和(自身を除く): 14928380

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1051, 1102, 2102, 2204, 2755, 4204, 5255, 5510, 10510, 11020, 19969, 21020, 30479, 39938, 60958, 79876, 99845, 121916, 152395, 199690, 304790, 399380, 579101, 609580, 1158202, 2316404, 2895505, 5791010, 11582020]

約数ペア:

[(1, 11582020), (2, 5791010), (4, 2895505), (5, 2316404), (10, 1158202), (19, 609580), (20, 579101), (29, 399380), (38, 304790), (58, 199690), (76, 152395), (95, 121916), (116, 99845), (145, 79876), (190, 60958), (290, 39938), (380, 30479), (551, 21020), (580, 19969), (1051, 11020), (1102, 10510), (2102, 5510), (2204, 5255), (2755, 4204)]