19859921184

素因数分解:

$2^5\times 3^1\times {\mathrm{1217}}^1\times {\mathrm{169987}}^1$

素因数の和:171217

約数の個数: 48

約数和(自身を含む): 52175436768

約数和(自身を除く): 32315515584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1217, 2434, 3651, 4868, 7302, 9736, 14604, 19472, 29208, 38944, 58416, 116832, 169987, 339974, 509961, 679948, 1019922, 1359896, 2039844, 2719792, 4079688, 5439584, 8159376, 16318752, 206874179, 413748358, 620622537, 827496716, 1241245074, 1654993432, 2482490148, 3309986864, 4964980296, 6619973728, 9929960592, 19859921184]

約数ペア:

[(1, 19859921184), (2, 9929960592), (3, 6619973728), (4, 4964980296), (6, 3309986864), (8, 2482490148), (12, 1654993432), (16, 1241245074), (24, 827496716), (32, 620622537), (48, 413748358), (96, 206874179), (1217, 16318752), (2434, 8159376), (3651, 5439584), (4868, 4079688), (7302, 2719792), (9736, 2039844), (14604, 1359896), (19472, 1019922), (29208, 679948), (38944, 509961), (58416, 339974), (116832, 169987)]