2020449810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67348327}}^1$

素因数の和:67348337

約数の個数: 16

約数和(自身を含む): 4849079616

約数和(自身を除く): 2828629806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67348327, 134696654, 202044981, 336741635, 404089962, 673483270, 1010224905, 2020449810]

約数ペア:

[(1, 2020449810), (2, 1010224905), (3, 673483270), (5, 404089962), (6, 336741635), (10, 202044981), (15, 134696654), (30, 67348327)]