202395130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2891359}}^1$

素因数の和:2891373

約数の個数: 16

約数和(自身を含む): 416355840

約数和(自身を除く): 213960710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2891359, 5782718, 14456795, 20239513, 28913590, 40479026, 101197565, 202395130]

約数ペア:

[(1, 202395130), (2, 101197565), (5, 40479026), (7, 28913590), (10, 20239513), (14, 14456795), (35, 5782718), (70, 2891359)]