2010419488

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{42943}}^1$

素因数の和:42990

約数の個数: 96

約数和(自身を含む): 5194506240

約数和(自身を除く): 3184086752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 532, 608, 616, 836, 1064, 1232, 1463, 1672, 2128, 2464, 2926, 3344, 4256, 5852, 6688, 11704, 23408, 42943, 46816, 85886, 171772, 300601, 343544, 472373, 601202, 687088, 815917, 944746, 1202404, 1374176, 1631834, 1889492, 2404808, 3263668, 3306611, 3778984, 4809616, 5711419, 6527336, 6613222, 7557968, 8975087, 9619232, 11422838, 13054672, 13226444, 15115936, 17950174, 22845676, 26109344, 26452888, 35900348, 45691352, 52905776, 62825609, 71800696, 91382704, 105811552, 125651218, 143601392, 182765408, 251302436, 287202784, 502604872, 1005209744, 2010419488]

約数ペア:

[(1, 2010419488), (2, 1005209744), (4, 502604872), (7, 287202784), (8, 251302436), (11, 182765408), (14, 143601392), (16, 125651218), (19, 105811552), (22, 91382704), (28, 71800696), (32, 62825609), (38, 52905776), (44, 45691352), (56, 35900348), (76, 26452888), (77, 26109344), (88, 22845676), (112, 17950174), (133, 15115936), (152, 13226444), (154, 13054672), (176, 11422838), (209, 9619232), (224, 8975087), (266, 7557968), (304, 6613222), (308, 6527336), (352, 5711419), (418, 4809616), (532, 3778984), (608, 3306611), (616, 3263668), (836, 2404808), (1064, 1889492), (1232, 1631834), (1463, 1374176), (1672, 1202404), (2128, 944746), (2464, 815917), (2926, 687088), (3344, 601202), (4256, 472373), (5852, 343544), (6688, 300601), (11704, 171772), (23408, 85886), (42943, 46816)]