18218922

素因数分解:

$2^1\times 3^1\times {\mathrm{983}}^1\times {\mathrm{3089}}^1$

素因数の和:4077

約数の個数: 16

約数和(自身を含む): 36486720

約数和(自身を除く): 18267798

約数列:

[1, 2, 3, 6, 983, 1966, 2949, 3089, 5898, 6178, 9267, 18534, 3036487, 6072974, 9109461, 18218922]

約数ペア:

[(1, 18218922), (2, 9109461), (3, 6072974), (6, 3036487), (983, 18534), (1966, 9267), (2949, 6178), (3089, 5898)]