2149202866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1470043}}^1$

素因数の和:1470105

約数の個数: 16

約数和(自身を含む): 3492824544

約数和(自身を除く): 1343621678

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 1470043, 2940086, 24990731, 49981462, 63211849, 126423698, 1074601433, 2149202866]

約数ペア:

[(1, 2149202866), (2, 1074601433), (17, 126423698), (34, 63211849), (43, 49981462), (86, 24990731), (731, 2940086), (1462, 1470043)]