2018142018

素因数分解:

$2^1\times 3^2\times {\mathrm{2551}}^1\times {\mathrm{43951}}^1$

素因数の和:46510

約数の個数: 24

約数和(自身を含む): 4374454656

約数和(自身を除く): 2356312638

約数列:

[1, 2, 3, 6, 9, 18, 2551, 5102, 7653, 15306, 22959, 43951, 45918, 87902, 131853, 263706, 395559, 791118, 112119001, 224238002, 336357003, 672714006, 1009071009, 2018142018]

約数ペア:

[(1, 2018142018), (2, 1009071009), (3, 672714006), (6, 336357003), (9, 224238002), (18, 112119001), (2551, 791118), (5102, 395559), (7653, 263706), (15306, 131853), (22959, 87902), (43951, 45918)]