20202068376

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1083337}}^1$

素因数の和:1083393

約数の個数: 96

約数和(自身を含む): 64220276640

約数和(自身を除く): 44018208264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 168, 222, 252, 259, 296, 333, 444, 504, 518, 666, 777, 888, 1036, 1332, 1554, 2072, 2331, 2664, 3108, 4662, 6216, 9324, 18648, 1083337, 2166674, 3250011, 4333348, 6500022, 7583359, 8666696, 9750033, 13000044, 15166718, 19500066, 22750077, 26000088, 30333436, 39000132, 40083469, 45500154, 60666872, 68250231, 78000264, 80166938, 91000308, 120250407, 136500462, 160333876, 182000616, 240500814, 273000924, 280584283, 320667752, 360751221, 481001628, 546001848, 561168566, 721502442, 841752849, 962003256, 1122337132, 1443004884, 1683505698, 2244674264, 2525258547, 2886009768, 3367011396, 5050517094, 6734022792, 10101034188, 20202068376]

約数ペア:

[(1, 20202068376), (2, 10101034188), (3, 6734022792), (4, 5050517094), (6, 3367011396), (7, 2886009768), (8, 2525258547), (9, 2244674264), (12, 1683505698), (14, 1443004884), (18, 1122337132), (21, 962003256), (24, 841752849), (28, 721502442), (36, 561168566), (37, 546001848), (42, 481001628), (56, 360751221), (63, 320667752), (72, 280584283), (74, 273000924), (84, 240500814), (111, 182000616), (126, 160333876), (148, 136500462), (168, 120250407), (222, 91000308), (252, 80166938), (259, 78000264), (296, 68250231), (333, 60666872), (444, 45500154), (504, 40083469), (518, 39000132), (666, 30333436), (777, 26000088), (888, 22750077), (1036, 19500066), (1332, 15166718), (1554, 13000044), (2072, 9750033), (2331, 8666696), (2664, 7583359), (3108, 6500022), (4662, 4333348), (6216, 3250011), (9324, 2166674), (18648, 1083337)]