20132701295

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2004251}}^1$

素因数の和:2004311

約数の個数: 24

約数和(自身を含む): 28789075728

約数和(自身を除く): 8656374433

約数列:

[1, 5, 7, 35, 41, 49, 205, 245, 287, 1435, 2009, 10045, 2004251, 10021255, 14029757, 70148785, 82174291, 98208299, 410871455, 491041495, 575220037, 2876100185, 4026540259, 20132701295]

約数ペア:

[(1, 20132701295), (5, 4026540259), (7, 2876100185), (35, 575220037), (41, 491041495), (49, 410871455), (205, 98208299), (245, 82174291), (287, 70148785), (1435, 14029757), (2009, 10021255), (10045, 2004251)]