18102050

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{7703}}^1$

素因数の和:7762

約数の個数: 24

約数和(自身を含む): 34390656

約数和(自身を除く): 16288606

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 7703, 15406, 38515, 77030, 192575, 362041, 385150, 724082, 1810205, 3620410, 9051025, 18102050]

約数ペア:

[(1, 18102050), (2, 9051025), (5, 3620410), (10, 1810205), (25, 724082), (47, 385150), (50, 362041), (94, 192575), (235, 77030), (470, 38515), (1175, 15406), (2350, 7703)]