20180835708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{5279}}^1\times {\mathrm{28961}}^1$

素因数の和:34258

約数の個数: 48

約数和(自身を含む): 51380904960

約数和(自身を除く): 31200069252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 5279, 10558, 15837, 21116, 28961, 31674, 57922, 58069, 63348, 86883, 115844, 116138, 173766, 174207, 232276, 318571, 347532, 348414, 637142, 696828, 955713, 1274284, 1911426, 3822852, 152885119, 305770238, 458655357, 611540476, 917310714, 1681736309, 1834621428, 3363472618, 5045208927, 6726945236, 10090417854, 20180835708]

約数ペア:

[(1, 20180835708), (2, 10090417854), (3, 6726945236), (4, 5045208927), (6, 3363472618), (11, 1834621428), (12, 1681736309), (22, 917310714), (33, 611540476), (44, 458655357), (66, 305770238), (132, 152885119), (5279, 3822852), (10558, 1911426), (15837, 1274284), (21116, 955713), (28961, 696828), (31674, 637142), (57922, 348414), (58069, 347532), (63348, 318571), (86883, 232276), (115844, 174207), (116138, 173766)]