18638058

素因数分解:

$2^1\times 3^1\times {\mathrm{1487}}^1\times {\mathrm{2089}}^1$

素因数の和:3581

約数の個数: 16

約数和(自身を含む): 37319040

約数和(自身を除く): 18680982

約数列:

[1, 2, 3, 6, 1487, 2089, 2974, 4178, 4461, 6267, 8922, 12534, 3106343, 6212686, 9319029, 18638058]

約数ペア:

[(1, 18638058), (2, 9319029), (3, 6212686), (6, 3106343), (1487, 12534), (2089, 8922), (2974, 6267), (4178, 4461)]