2019874170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67329139}}^1$

素因数の和:67329149

約数の個数: 16

約数和(自身を含む): 4847698080

約数和(自身を除く): 2827823910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67329139, 134658278, 201987417, 336645695, 403974834, 673291390, 1009937085, 2019874170]

約数ペア:

[(1, 2019874170), (2, 1009937085), (3, 673291390), (5, 403974834), (6, 336645695), (10, 201987417), (15, 134658278), (30, 67329139)]