20058312098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{1609}}^1$

素因数の和:2063

約数の個数: 64

約数和(自身を含む): 34853898240

約数和(自身を除く): 14795586142

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 347, 506, 694, 781, 1562, 1609, 1633, 3218, 3266, 3817, 7634, 7981, 15962, 17699, 17963, 24637, 35398, 35926, 37007, 49274, 74014, 87791, 114239, 175582, 228478, 271007, 407077, 542014, 558323, 566651, 814154, 1116646, 1133302, 1256629, 2513258, 2627497, 5254994, 6141553, 6233161, 12283106, 12466322, 12841429, 25682858, 28902467, 39640933, 57804934, 79281866, 141255719, 282511438, 436050263, 872100526, 911741459, 1823482918, 10029156049, 20058312098]

約数ペア:

[(1, 20058312098), (2, 10029156049), (11, 1823482918), (22, 911741459), (23, 872100526), (46, 436050263), (71, 282511438), (142, 141255719), (253, 79281866), (347, 57804934), (506, 39640933), (694, 28902467), (781, 25682858), (1562, 12841429), (1609, 12466322), (1633, 12283106), (3218, 6233161), (3266, 6141553), (3817, 5254994), (7634, 2627497), (7981, 2513258), (15962, 1256629), (17699, 1133302), (17963, 1116646), (24637, 814154), (35398, 566651), (35926, 558323), (37007, 542014), (49274, 407077), (74014, 271007), (87791, 228478), (114239, 175582)]