2006551269

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{34337}}^1$

素因数の和:34537

約数の個数: 24

約数和(自身を含む): 2985483072

約数和(自身を除く): 978931803

約数列:

[1, 3, 9, 43, 129, 151, 387, 453, 1359, 6493, 19479, 34337, 58437, 103011, 309033, 1476491, 4429473, 5184887, 13288419, 15554661, 46663983, 222950141, 668850423, 2006551269]

約数ペア:

[(1, 2006551269), (3, 668850423), (9, 222950141), (43, 46663983), (129, 15554661), (151, 13288419), (387, 5184887), (453, 4429473), (1359, 1476491), (6493, 309033), (19479, 103011), (34337, 58437)]