134012020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{394153}}^1$

素因数の和:394179

約数の個数: 24

約数和(自身を含む): 297980424

約数和(自身を除く): 163968404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 394153, 788306, 1576612, 1970765, 3941530, 6700601, 7883060, 13401202, 26802404, 33503005, 67006010, 134012020]

約数ペア:

[(1, 134012020), (2, 67006010), (4, 33503005), (5, 26802404), (10, 13401202), (17, 7883060), (20, 6700601), (34, 3941530), (68, 1970765), (85, 1576612), (170, 788306), (340, 394153)]