2018516970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67283899}}^1$

素因数の和:67283909

約数の個数: 16

約数和(自身を含む): 4844440800

約数和(自身を除く): 2825923830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67283899, 134567798, 201851697, 336419495, 403703394, 672838990, 1009258485, 2018516970]

約数ペア:

[(1, 2018516970), (2, 1009258485), (3, 672838990), (5, 403703394), (6, 336419495), (10, 201851697), (15, 134567798), (30, 67283899)]