200652020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{590153}}^1$

素因数の和:590179

約数の個数: 24

約数和(自身を含む): 446156424

約数和(自身を除く): 245504404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 590153, 1180306, 2360612, 2950765, 5901530, 10032601, 11803060, 20065202, 40130404, 50163005, 100326010, 200652020]

約数ペア:

[(1, 200652020), (2, 100326010), (4, 50163005), (5, 40130404), (10, 20065202), (17, 11803060), (20, 10032601), (34, 5901530), (68, 2950765), (85, 2360612), (170, 1180306), (340, 590153)]