20184467904

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1844341}}^1$

素因数の和:1844378

約数の個数: 84

約数和(自身を含む): 60900172840

約数和(自身を除く): 40715704936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 1844341, 3688682, 5533023, 7377364, 11066046, 14754728, 16599069, 22132092, 29509456, 33198138, 35042479, 44264184, 59018912, 66396276, 70084958, 88528368, 105127437, 118037824, 132792552, 140169916, 177056736, 210254874, 265585104, 280339832, 315382311, 354113472, 420509748, 531170208, 560679664, 630764622, 841019496, 1062340416, 1121359328, 1261529244, 1682038992, 2242718656, 2523058488, 3364077984, 5046116976, 6728155968, 10092233952, 20184467904]

約数ペア:

[(1, 20184467904), (2, 10092233952), (3, 6728155968), (4, 5046116976), (6, 3364077984), (8, 2523058488), (9, 2242718656), (12, 1682038992), (16, 1261529244), (18, 1121359328), (19, 1062340416), (24, 841019496), (32, 630764622), (36, 560679664), (38, 531170208), (48, 420509748), (57, 354113472), (64, 315382311), (72, 280339832), (76, 265585104), (96, 210254874), (114, 177056736), (144, 140169916), (152, 132792552), (171, 118037824), (192, 105127437), (228, 88528368), (288, 70084958), (304, 66396276), (342, 59018912), (456, 44264184), (576, 35042479), (608, 33198138), (684, 29509456), (912, 22132092), (1216, 16599069), (1368, 14754728), (1824, 11066046), (2736, 7377364), (3648, 5533023), (5472, 3688682), (10944, 1844341)]