2013210848

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{467}}^1$

素因数の和:856

約数の個数: 96

約数和(自身を含む): 4463641728

約数和(自身を除く): 2450430880

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 331, 352, 407, 467, 592, 662, 814, 934, 1184, 1324, 1628, 1868, 2648, 3256, 3641, 3736, 5137, 5296, 6512, 7282, 7472, 10274, 10592, 12247, 13024, 14564, 14944, 17279, 20548, 24494, 29128, 34558, 41096, 48988, 58256, 69116, 82192, 97976, 116512, 134717, 138232, 154577, 164384, 190069, 195952, 269434, 276464, 309154, 380138, 391904, 538868, 552928, 618308, 760276, 1077736, 1236616, 1520552, 1700347, 2155472, 2473232, 3041104, 3400694, 4310944, 4946464, 5719349, 6082208, 6801388, 11438698, 13602776, 22877396, 27205552, 45754792, 54411104, 62912839, 91509584, 125825678, 183019168, 251651356, 503302712, 1006605424, 2013210848]

約数ペア:

[(1, 2013210848), (2, 1006605424), (4, 503302712), (8, 251651356), (11, 183019168), (16, 125825678), (22, 91509584), (32, 62912839), (37, 54411104), (44, 45754792), (74, 27205552), (88, 22877396), (148, 13602776), (176, 11438698), (296, 6801388), (331, 6082208), (352, 5719349), (407, 4946464), (467, 4310944), (592, 3400694), (662, 3041104), (814, 2473232), (934, 2155472), (1184, 1700347), (1324, 1520552), (1628, 1236616), (1868, 1077736), (2648, 760276), (3256, 618308), (3641, 552928), (3736, 538868), (5137, 391904), (5296, 380138), (6512, 309154), (7282, 276464), (7472, 269434), (10274, 195952), (10592, 190069), (12247, 164384), (13024, 154577), (14564, 138232), (14944, 134717), (17279, 116512), (20548, 97976), (24494, 82192), (29128, 69116), (34558, 58256), (41096, 48988)]