2018701458

素因数分解:

$2^1\times 3^2\times {\mathrm{112150081}}^1$

素因数の和:112150089

約数の個数: 12

約数和(自身を含む): 4373853198

約数和(自身を除く): 2355151740

約数列:

[1, 2, 3, 6, 9, 18, 112150081, 224300162, 336450243, 672900486, 1009350729, 2018701458]

約数ペア:

[(1, 2018701458), (2, 1009350729), (3, 672900486), (6, 336450243), (9, 224300162), (18, 112150081)]