2030446090

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2781433}}^1$

素因数の和:2781513

約数の個数: 16

約数和(自身を含む): 3704870088

約数和(自身を除く): 1674423998

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 2781433, 5562866, 13907165, 27814330, 203044609, 406089218, 1015223045, 2030446090]

約数ペア:

[(1, 2030446090), (2, 1015223045), (5, 406089218), (10, 203044609), (73, 27814330), (146, 13907165), (365, 5562866), (730, 2781433)]