2501840836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{49921}}^1$

素因数の和:50020

約数の個数: 48

約数和(自身を含む): 5132780352

約数和(自身を除く): 2630939516

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 67, 68, 134, 187, 268, 374, 737, 748, 1139, 1474, 2278, 2948, 4556, 12529, 25058, 49921, 50116, 99842, 199684, 549131, 848657, 1098262, 1697314, 2196524, 3344707, 3394628, 6689414, 9335227, 13378828, 18670454, 36791777, 37340908, 56860019, 73583554, 113720038, 147167108, 227440076, 625460209, 1250920418, 2501840836]

約数ペア:

[(1, 2501840836), (2, 1250920418), (4, 625460209), (11, 227440076), (17, 147167108), (22, 113720038), (34, 73583554), (44, 56860019), (67, 37340908), (68, 36791777), (134, 18670454), (187, 13378828), (268, 9335227), (374, 6689414), (737, 3394628), (748, 3344707), (1139, 2196524), (1474, 1697314), (2278, 1098262), (2948, 848657), (4556, 549131), (12529, 199684), (25058, 99842), (49921, 50116)]