2018457570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67281919}}^1$

素因数の和:67281929

約数の個数: 16

約数和(自身を含む): 4844298240

約数和(自身を除く): 2825840670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67281919, 134563838, 201845757, 336409595, 403691514, 672819190, 1009228785, 2018457570]

約数ペア:

[(1, 2018457570), (2, 1009228785), (3, 672819190), (5, 403691514), (6, 336409595), (10, 201845757), (15, 134563838), (30, 67281919)]