4812020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14153}}^1$

素因数の和:14179

約数の個数: 24

約数和(自身を含む): 10700424

約数和(自身を除く): 5888404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 14153, 28306, 56612, 70765, 141530, 240601, 283060, 481202, 962404, 1203005, 2406010, 4812020]

約数ペア:

[(1, 4812020), (2, 2406010), (4, 1203005), (5, 962404), (10, 481202), (17, 283060), (20, 240601), (34, 141530), (68, 70765), (85, 56612), (170, 28306), (340, 14153)]