2019441314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{161323}}^1$

素因数の和:161905

約数の個数: 16

約数和(自身を含む): 3310368480

約数和(自身を除く): 1290927166

約数列:

[1, 2, 11, 22, 569, 1138, 6259, 12518, 161323, 322646, 1774553, 3549106, 91792787, 183585574, 1009720657, 2019441314]

約数ペア:

[(1, 2019441314), (2, 1009720657), (11, 183585574), (22, 91792787), (569, 3549106), (1138, 1774553), (6259, 322646), (12518, 161323)]