1943669984254

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{911}}^1\times {\mathrm{1657}}^1\times {\mathrm{2887}}^1$

素因数の和:5680

約数の個数: 32

約数和(自身を含む): 2934579142656

約数和(自身を除く): 990909158402

約数列:

[1, 2, 223, 446, 911, 1657, 1822, 2887, 3314, 5774, 203153, 369511, 406306, 643801, 739022, 1287602, 1509527, 2630057, 3019054, 4783759, 5260114, 9567518, 336624521, 586502711, 673249042, 1066778257, 1173005422, 2133556514, 4358004449, 8716008898, 971834992127, 1943669984254]

約数ペア:

[(1, 1943669984254), (2, 971834992127), (223, 8716008898), (446, 4358004449), (911, 2133556514), (1657, 1173005422), (1822, 1066778257), (2887, 673249042), (3314, 586502711), (5774, 336624521), (203153, 9567518), (369511, 5260114), (406306, 4783759), (643801, 3019054), (739022, 2630057), (1287602, 1509527)]