20089763904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{403993}}^1$

素因数の和:404052

約数の個数: 112

約数和(自身を含む): 62389601408

約数和(自身を除く): 42299837504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 148, 168, 192, 222, 224, 259, 296, 336, 444, 448, 518, 592, 672, 777, 888, 1036, 1184, 1344, 1554, 1776, 2072, 2368, 3108, 3552, 4144, 6216, 7104, 8288, 12432, 16576, 24864, 49728, 403993, 807986, 1211979, 1615972, 2423958, 2827951, 3231944, 4847916, 5655902, 6463888, 8483853, 9695832, 11311804, 12927776, 14947741, 16967706, 19391664, 22623608, 25855552, 29895482, 33935412, 38783328, 44843223, 45247216, 59790964, 67870824, 77566656, 89686446, 90494432, 104634187, 119581928, 135741648, 179372892, 180988864, 209268374, 239163856, 271483296, 313902561, 358745784, 418536748, 478327712, 542966592, 627805122, 717491568, 837073496, 956655424, 1255610244, 1434983136, 1674146992, 2511220488, 2869966272, 3348293984, 5022440976, 6696587968, 10044881952, 20089763904]

約数ペア:

[(1, 20089763904), (2, 10044881952), (3, 6696587968), (4, 5022440976), (6, 3348293984), (7, 2869966272), (8, 2511220488), (12, 1674146992), (14, 1434983136), (16, 1255610244), (21, 956655424), (24, 837073496), (28, 717491568), (32, 627805122), (37, 542966592), (42, 478327712), (48, 418536748), (56, 358745784), (64, 313902561), (74, 271483296), (84, 239163856), (96, 209268374), (111, 180988864), (112, 179372892), (148, 135741648), (168, 119581928), (192, 104634187), (222, 90494432), (224, 89686446), (259, 77566656), (296, 67870824), (336, 59790964), (444, 45247216), (448, 44843223), (518, 38783328), (592, 33935412), (672, 29895482), (777, 25855552), (888, 22623608), (1036, 19391664), (1184, 16967706), (1344, 14947741), (1554, 12927776), (1776, 11311804), (2072, 9695832), (2368, 8483853), (3108, 6463888), (3552, 5655902), (4144, 4847916), (6216, 3231944), (7104, 2827951), (8288, 2423958), (12432, 1615972), (16576, 1211979), (24864, 807986), (49728, 403993)]