508714060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{620383}}^1$

素因数の和:620433

約数の個数: 24

約数和(自身を含む): 1094357376

約数和(自身を除く): 585643316

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 620383, 1240766, 2481532, 3101915, 6203830, 12407660, 25435703, 50871406, 101742812, 127178515, 254357030, 508714060]

約数ペア:

[(1, 508714060), (2, 254357030), (4, 127178515), (5, 101742812), (10, 50871406), (20, 25435703), (41, 12407660), (82, 6203830), (164, 3101915), (205, 2481532), (410, 1240766), (820, 620383)]