2019207570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67306919}}^1$

素因数の和:67306929

約数の個数: 16

約数和(自身を含む): 4846098240

約数和(自身を除く): 2826890670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67306919, 134613838, 201920757, 336534595, 403841514, 673069190, 1009603785, 2019207570]

約数ペア:

[(1, 2019207570), (2, 1009603785), (3, 673069190), (5, 403841514), (6, 336534595), (10, 201920757), (15, 134613838), (30, 67306919)]