20181054

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{15083}}^1$

素因数の和:15311

約数の個数: 16

約数和(自身を含む): 40545792

約数和(自身を除く): 20364738

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 15083, 30166, 45249, 90498, 3363509, 6727018, 10090527, 20181054]

約数ペア:

[(1, 20181054), (2, 10090527), (3, 6727018), (6, 3363509), (223, 90498), (446, 45249), (669, 30166), (1338, 15083)]