965822020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2840653}}^1$

素因数の和:2840679

約数の個数: 24

約数和(自身を含む): 2147534424

約数和(自身を除く): 1181712404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2840653, 5681306, 11362612, 14203265, 28406530, 48291101, 56813060, 96582202, 193164404, 241455505, 482911010, 965822020]

約数ペア:

[(1, 965822020), (2, 482911010), (4, 241455505), (5, 193164404), (10, 96582202), (17, 56813060), (20, 48291101), (34, 28406530), (68, 14203265), (85, 11362612), (170, 5681306), (340, 2840653)]