20211059196

素因数分解:

$2^2\times 3^3\times {\mathrm{751}}^1\times {\mathrm{249187}}^1$

素因数の和:249951

約数の個数: 48

約数和(自身を含む): 52469025280

約数和(自身を除く): 32257966084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 751, 1502, 2253, 3004, 4506, 6759, 9012, 13518, 20277, 27036, 40554, 81108, 249187, 498374, 747561, 996748, 1495122, 2242683, 2990244, 4485366, 6728049, 8970732, 13456098, 26912196, 187139437, 374278874, 561418311, 748557748, 1122836622, 1684254933, 2245673244, 3368509866, 5052764799, 6737019732, 10105529598, 20211059196]

約数ペア:

[(1, 20211059196), (2, 10105529598), (3, 6737019732), (4, 5052764799), (6, 3368509866), (9, 2245673244), (12, 1684254933), (18, 1122836622), (27, 748557748), (36, 561418311), (54, 374278874), (108, 187139437), (751, 26912196), (1502, 13456098), (2253, 8970732), (3004, 6728049), (4506, 4485366), (6759, 2990244), (9012, 2242683), (13518, 1495122), (20277, 996748), (27036, 747561), (40554, 498374), (81108, 249187)]