2017884949

素因数分解:

${\mathrm{19}}^2\times {\mathrm{853}}^1\times {\mathrm{6553}}^1$

素因数の和:7444

約数の個数: 12

約数和(自身を含む): 2132501196

約数和(自身を除く): 114616247

約数列:

[1, 19, 361, 853, 6553, 16207, 124507, 307933, 2365633, 5589709, 106204471, 2017884949]

約数ペア:

[(1, 2017884949), (19, 106204471), (361, 5589709), (853, 2365633), (6553, 307933), (16207, 124507)]