210312590

素因数分解:

$2^1\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{10427}}^1$

素因数の和:12451

約数の個数: 16

約数和(自身を含む): 378786672

約数和(自身を除く): 168474082

約数列:

[1, 2, 5, 10, 2017, 4034, 10085, 10427, 20170, 20854, 52135, 104270, 21031259, 42062518, 105156295, 210312590]

約数ペア:

[(1, 210312590), (2, 105156295), (5, 42062518), (10, 21031259), (2017, 104270), (4034, 52135), (10085, 20854), (10427, 20170)]