2017240190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28817717}}^1$

素因数の和:28817731

約数の個数: 16

約数和(自身を含む): 4149751392

約数和(自身を除く): 2132511202

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28817717, 57635434, 144088585, 201724019, 288177170, 403448038, 1008620095, 2017240190]

約数ペア:

[(1, 2017240190), (2, 1008620095), (5, 403448038), (7, 288177170), (10, 201724019), (14, 144088585), (35, 57635434), (70, 28817717)]