2105152272

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10837}}^1$

素因数の和:10941

約数の個数: 120

約数和(自身を含む): 6289508160

約数和(自身を除く): 4184355888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 71, 72, 76, 114, 142, 144, 152, 171, 213, 228, 284, 304, 342, 426, 456, 568, 639, 684, 852, 912, 1136, 1278, 1349, 1368, 1704, 2556, 2698, 2736, 3408, 4047, 5112, 5396, 8094, 10224, 10792, 10837, 12141, 16188, 21584, 21674, 24282, 32376, 32511, 43348, 48564, 64752, 65022, 86696, 97128, 97533, 130044, 173392, 194256, 195066, 205903, 260088, 390132, 411806, 520176, 617709, 769427, 780264, 823612, 1235418, 1538854, 1560528, 1647224, 1853127, 2308281, 2470836, 3077708, 3294448, 3706254, 4616562, 4941672, 6155416, 6924843, 7412508, 9233124, 9883344, 12310832, 13849686, 14619113, 14825016, 18466248, 27699372, 29238226, 29650032, 36932496, 43857339, 55398744, 58476452, 87714678, 110797488, 116952904, 131572017, 175429356, 233905808, 263144034, 350858712, 526288068, 701717424, 1052576136, 2105152272]

約数ペア:

[(1, 2105152272), (2, 1052576136), (3, 701717424), (4, 526288068), (6, 350858712), (8, 263144034), (9, 233905808), (12, 175429356), (16, 131572017), (18, 116952904), (19, 110797488), (24, 87714678), (36, 58476452), (38, 55398744), (48, 43857339), (57, 36932496), (71, 29650032), (72, 29238226), (76, 27699372), (114, 18466248), (142, 14825016), (144, 14619113), (152, 13849686), (171, 12310832), (213, 9883344), (228, 9233124), (284, 7412508), (304, 6924843), (342, 6155416), (426, 4941672), (456, 4616562), (568, 3706254), (639, 3294448), (684, 3077708), (852, 2470836), (912, 2308281), (1136, 1853127), (1278, 1647224), (1349, 1560528), (1368, 1538854), (1704, 1235418), (2556, 823612), (2698, 780264), (2736, 769427), (3408, 617709), (4047, 520176), (5112, 411806), (5396, 390132), (8094, 260088), (10224, 205903), (10792, 195066), (10837, 194256), (12141, 173392), (16188, 130044), (21584, 97533), (21674, 97128), (24282, 86696), (32376, 65022), (32511, 64752), (43348, 48564)]