2049208864

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1093}}^1\times {\mathrm{1429}}^1$

素因数の和:2573

約数の個数: 48

約数和(自身を含む): 4139455320

約数和(自身を除く): 2090246456

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1093, 1312, 1429, 2186, 2858, 4372, 5716, 8744, 11432, 17488, 22864, 34976, 44813, 45728, 58589, 89626, 117178, 179252, 234356, 358504, 468712, 717008, 937424, 1434016, 1561897, 1874848, 3123794, 6247588, 12495176, 24990352, 49980704, 64037777, 128075554, 256151108, 512302216, 1024604432, 2049208864]

約数ペア:

[(1, 2049208864), (2, 1024604432), (4, 512302216), (8, 256151108), (16, 128075554), (32, 64037777), (41, 49980704), (82, 24990352), (164, 12495176), (328, 6247588), (656, 3123794), (1093, 1874848), (1312, 1561897), (1429, 1434016), (2186, 937424), (2858, 717008), (4372, 468712), (5716, 358504), (8744, 234356), (11432, 179252), (17488, 117178), (22864, 89626), (34976, 58589), (44813, 45728)]