2016603568

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{25253}}^1$

素因数の和:25322

約数の個数: 80

約数和(自身を含む): 4809977856

約数和(自身を除く): 2793374288

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 644, 713, 868, 1288, 1426, 1736, 2576, 2852, 3472, 4991, 5704, 9982, 11408, 19964, 25253, 39928, 50506, 79856, 101012, 176771, 202024, 353542, 404048, 580819, 707084, 782843, 1161638, 1414168, 1565686, 2323276, 2828336, 3131372, 4065733, 4646552, 5479901, 6262744, 8131466, 9293104, 10959802, 12525488, 16262932, 18005389, 21919604, 32525864, 36010778, 43839208, 65051728, 72021556, 87678416, 126037723, 144043112, 252075446, 288086224, 504150892, 1008301784, 2016603568]

約数ペア:

[(1, 2016603568), (2, 1008301784), (4, 504150892), (7, 288086224), (8, 252075446), (14, 144043112), (16, 126037723), (23, 87678416), (28, 72021556), (31, 65051728), (46, 43839208), (56, 36010778), (62, 32525864), (92, 21919604), (112, 18005389), (124, 16262932), (161, 12525488), (184, 10959802), (217, 9293104), (248, 8131466), (322, 6262744), (368, 5479901), (434, 4646552), (496, 4065733), (644, 3131372), (713, 2828336), (868, 2323276), (1288, 1565686), (1426, 1414168), (1736, 1161638), (2576, 782843), (2852, 707084), (3472, 580819), (4991, 404048), (5704, 353542), (9982, 202024), (11408, 176771), (19964, 101012), (25253, 79856), (39928, 50506)]