31323018

素因数分解:

$2^1\times 3^1\times {\mathrm{2111}}^1\times {\mathrm{2473}}^1$

素因数の和:4589

約数の個数: 16

約数和(自身を含む): 62701056

約数和(自身を除く): 31378038

約数列:

[1, 2, 3, 6, 2111, 2473, 4222, 4946, 6333, 7419, 12666, 14838, 5220503, 10441006, 15661509, 31323018]

約数ペア:

[(1, 31323018), (2, 15661509), (3, 10441006), (6, 5220503), (2111, 14838), (2473, 12666), (4222, 7419), (4946, 6333)]