2021497410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67383247}}^1$

素因数の和:67383257

約数の個数: 16

約数和(自身を含む): 4851593856

約数和(自身を除く): 2830096446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67383247, 134766494, 202149741, 336916235, 404299482, 673832470, 1010748705, 2021497410]

約数ペア:

[(1, 2021497410), (2, 1010748705), (3, 673832470), (5, 404299482), (6, 336916235), (10, 202149741), (15, 134766494), (30, 67383247)]