20095770243

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1\times {\mathrm{10223}}^1$

素因数の和:11199

約数の個数: 32

約数和(自身を含む): 28895477760

約数和(自身を除く): 8799707517

約数列:

[1, 3, 23, 31, 69, 93, 713, 919, 2139, 2757, 10223, 21137, 28489, 30669, 63411, 85467, 235129, 316913, 655247, 705387, 950739, 1965741, 7288999, 9394937, 21866997, 28184811, 216083551, 291243047, 648250653, 873729141, 6698590081, 20095770243]

約数ペア:

[(1, 20095770243), (3, 6698590081), (23, 873729141), (31, 648250653), (69, 291243047), (93, 216083551), (713, 28184811), (919, 21866997), (2139, 9394937), (2757, 7288999), (10223, 1965741), (21137, 950739), (28489, 705387), (30669, 655247), (63411, 316913), (85467, 235129)]