2017887572

素因数分解:

$2^2\times {\mathrm{2273}}^1\times {\mathrm{221941}}^1$

素因数の和:224218

約数の個数: 12

約数和(自身を含む): 3532872756

約数和(自身を除く): 1514985184

約数列:

[1, 2, 4, 2273, 4546, 9092, 221941, 443882, 887764, 504471893, 1008943786, 2017887572]

約数ペア:

[(1, 2017887572), (2, 1008943786), (4, 504471893), (2273, 887764), (4546, 443882), (9092, 221941)]