534872020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1573153}}^1$

素因数の和:1573179

約数の個数: 24

約数和(自身を含む): 1189304424

約数和(自身を除く): 654432404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1573153, 3146306, 6292612, 7865765, 15731530, 26743601, 31463060, 53487202, 106974404, 133718005, 267436010, 534872020]

約数ペア:

[(1, 534872020), (2, 267436010), (4, 133718005), (5, 106974404), (10, 53487202), (17, 31463060), (20, 26743601), (34, 15731530), (68, 7865765), (85, 6292612), (170, 3146306), (340, 1573153)]