20117180832

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{218513}}^1$

素因数の和:218670

約数の個数: 96

約数和(自身を含む): 60792342912

約数和(自身を除く): 40675162080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 137, 168, 224, 274, 336, 411, 548, 672, 822, 959, 1096, 1644, 1918, 2192, 2877, 3288, 3836, 4384, 5754, 6576, 7672, 11508, 13152, 15344, 23016, 30688, 46032, 92064, 218513, 437026, 655539, 874052, 1311078, 1529591, 1748104, 2622156, 3059182, 3496208, 4588773, 5244312, 6118364, 6992416, 9177546, 10488624, 12236728, 18355092, 20977248, 24473456, 29936281, 36710184, 48946912, 59872562, 73420368, 89808843, 119745124, 146840736, 179617686, 209553967, 239490248, 359235372, 419107934, 478980496, 628661901, 718470744, 838215868, 957960992, 1257323802, 1436941488, 1676431736, 2514647604, 2873882976, 3352863472, 5029295208, 6705726944, 10058590416, 20117180832]

約数ペア:

[(1, 20117180832), (2, 10058590416), (3, 6705726944), (4, 5029295208), (6, 3352863472), (7, 2873882976), (8, 2514647604), (12, 1676431736), (14, 1436941488), (16, 1257323802), (21, 957960992), (24, 838215868), (28, 718470744), (32, 628661901), (42, 478980496), (48, 419107934), (56, 359235372), (84, 239490248), (96, 209553967), (112, 179617686), (137, 146840736), (168, 119745124), (224, 89808843), (274, 73420368), (336, 59872562), (411, 48946912), (548, 36710184), (672, 29936281), (822, 24473456), (959, 20977248), (1096, 18355092), (1644, 12236728), (1918, 10488624), (2192, 9177546), (2877, 6992416), (3288, 6118364), (3836, 5244312), (4384, 4588773), (5754, 3496208), (6576, 3059182), (7672, 2622156), (11508, 1748104), (13152, 1529591), (15344, 1311078), (23016, 874052), (30688, 655539), (46032, 437026), (92064, 218513)]