2009059970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6927793}}^1$

素因数の和:6927829

約数の個数: 16

約数和(自身を含む): 3741008760

約数和(自身を除く): 1731948790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6927793, 13855586, 34638965, 69277930, 200905997, 401811994, 1004529985, 2009059970]

約数ペア:

[(1, 2009059970), (2, 1004529985), (5, 401811994), (10, 200905997), (29, 69277930), (58, 34638965), (145, 13855586), (290, 6927793)]