20021442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{476701}}^1$

素因数の和:476713

約数の個数: 16

約数和(自身を含む): 45763392

約数和(自身を除く): 25741950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 476701, 953402, 1430103, 2860206, 3336907, 6673814, 10010721, 20021442]

約数ペア:

[(1, 20021442), (2, 10010721), (3, 6673814), (6, 3336907), (7, 2860206), (14, 1430103), (21, 953402), (42, 476701)]