20282976

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{10061}}^1$

素因数の和:10084

約数の個数: 72

約数和(自身を含む): 65926224

約数和(自身を除く): 45643248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 10061, 20122, 30183, 40244, 60366, 70427, 80488, 90549, 120732, 140854, 160976, 181098, 211281, 241464, 281708, 321952, 362196, 422562, 482928, 563416, 633843, 724392, 845124, 965856, 1126832, 1267686, 1448784, 1690248, 2253664, 2535372, 2897568, 3380496, 5070744, 6760992, 10141488, 20282976]

約数ペア:

[(1, 20282976), (2, 10141488), (3, 6760992), (4, 5070744), (6, 3380496), (7, 2897568), (8, 2535372), (9, 2253664), (12, 1690248), (14, 1448784), (16, 1267686), (18, 1126832), (21, 965856), (24, 845124), (28, 724392), (32, 633843), (36, 563416), (42, 482928), (48, 422562), (56, 362196), (63, 321952), (72, 281708), (84, 241464), (96, 211281), (112, 181098), (126, 160976), (144, 140854), (168, 120732), (224, 90549), (252, 80488), (288, 70427), (336, 60366), (504, 40244), (672, 30183), (1008, 20122), (2016, 10061)]