2013458006

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{269}}^1\times {\mathrm{1481}}^1$

素因数の和:1797

約数の個数: 48

約数和(自身を含む): 3658880160

約数和(自身を除く): 1645422154

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 269, 361, 538, 722, 1481, 1883, 2527, 2962, 3766, 5054, 5111, 10222, 10367, 20734, 28139, 35777, 56278, 71554, 97109, 194218, 196973, 393946, 398389, 534641, 679763, 796778, 1069282, 1359526, 2788723, 3742487, 5577446, 7484974, 7569391, 15138782, 52985737, 105971474, 143818429, 287636858, 1006729003, 2013458006]

約数ペア:

[(1, 2013458006), (2, 1006729003), (7, 287636858), (14, 143818429), (19, 105971474), (38, 52985737), (133, 15138782), (266, 7569391), (269, 7484974), (361, 5577446), (538, 3742487), (722, 2788723), (1481, 1359526), (1883, 1069282), (2527, 796778), (2962, 679763), (3766, 534641), (5054, 398389), (5111, 393946), (10222, 196973), (10367, 194218), (20734, 97109), (28139, 71554), (35777, 56278)]