20481574104

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1627}}^1\times {\mathrm{6029}}^1$

素因数の和:7697

約数の個数: 96

約数和(自身を含む): 57428514000

約数和(自身を除く): 36946939896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 1627, 2088, 3254, 4881, 6029, 6508, 9762, 12058, 13016, 14643, 18087, 19524, 24116, 29286, 36174, 39048, 47183, 48232, 54261, 58572, 72348, 94366, 108522, 117144, 141549, 144696, 174841, 188732, 217044, 283098, 349682, 377464, 424647, 434088, 524523, 566196, 699364, 849294, 1049046, 1132392, 1398728, 1573569, 1698588, 2098092, 3147138, 3397176, 4196184, 6294276, 9809183, 12588552, 19618366, 29427549, 39236732, 58855098, 78473464, 88282647, 117710196, 176565294, 235420392, 284466307, 353130588, 568932614, 706261176, 853398921, 1137865228, 1706797842, 2275730456, 2560196763, 3413595684, 5120393526, 6827191368, 10240787052, 20481574104]

約数ペア:

[(1, 20481574104), (2, 10240787052), (3, 6827191368), (4, 5120393526), (6, 3413595684), (8, 2560196763), (9, 2275730456), (12, 1706797842), (18, 1137865228), (24, 853398921), (29, 706261176), (36, 568932614), (58, 353130588), (72, 284466307), (87, 235420392), (116, 176565294), (174, 117710196), (232, 88282647), (261, 78473464), (348, 58855098), (522, 39236732), (696, 29427549), (1044, 19618366), (1627, 12588552), (2088, 9809183), (3254, 6294276), (4881, 4196184), (6029, 3397176), (6508, 3147138), (9762, 2098092), (12058, 1698588), (13016, 1573569), (14643, 1398728), (18087, 1132392), (19524, 1049046), (24116, 849294), (29286, 699364), (36174, 566196), (39048, 524523), (47183, 434088), (48232, 424647), (54261, 377464), (58572, 349682), (72348, 283098), (94366, 217044), (108522, 188732), (117144, 174841), (141549, 144696)]