2021037220802

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{673}}^1\times {\mathrm{89477}}^1$

素因数の和:90422

約数の個数: 32

約数和(自身を含む): 3085124846832

約数和(自身を除く): 1064087626030

約数列:

[1, 2, 97, 173, 194, 346, 673, 1346, 16781, 33562, 65281, 89477, 116429, 130562, 178954, 232858, 8679269, 11293613, 15479521, 17358538, 22587226, 30959042, 60218021, 120436042, 1501513537, 3003027074, 5841148037, 10417717633, 11682296074, 20835435266, 1010518610401, 2021037220802]

約数ペア:

[(1, 2021037220802), (2, 1010518610401), (97, 20835435266), (173, 11682296074), (194, 10417717633), (346, 5841148037), (673, 3003027074), (1346, 1501513537), (16781, 120436042), (33562, 60218021), (65281, 30959042), (89477, 22587226), (116429, 17358538), (130562, 15479521), (178954, 11293613), (232858, 8679269)]