18228672006

素因数分解:

$2^1\times 3^1\times {\mathrm{487}}^1\times {\mathrm{6238423}}^1$

素因数の和:6238915

約数の個数: 16

約数和(自身を含む): 36532210944

約数和(自身を除く): 18303538938

約数列:

[1, 2, 3, 6, 487, 974, 1461, 2922, 6238423, 12476846, 18715269, 37430538, 3038112001, 6076224002, 9114336003, 18228672006]

約数ペア:

[(1, 18228672006), (2, 9114336003), (3, 6076224002), (6, 3038112001), (487, 37430538), (974, 18715269), (1461, 12476846), (2922, 6238423)]