20512383720196

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{828314639}}^1$

素因数の和:828314835

約数の個数: 24

約数和(自身を含む): 37015724632320

約数和(自身を除く): 16503340912124

約数列:

[1, 2, 4, 41, 82, 151, 164, 302, 604, 6191, 12382, 24764, 828314639, 1656629278, 3313258556, 33960900199, 67921800398, 125075510489, 135843600796, 250151020978, 500302041956, 5128095930049, 10256191860098, 20512383720196]

約数ペア:

[(1, 20512383720196), (2, 10256191860098), (4, 5128095930049), (41, 500302041956), (82, 250151020978), (151, 135843600796), (164, 125075510489), (302, 67921800398), (604, 33960900199), (6191, 3313258556), (12382, 1656629278), (24764, 828314639)]