20598510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3079}}^1$

素因数の和:3312

約数の個数: 32

約数和(自身を含む): 49674240

約数和(自身を除く): 29075730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3079, 3345, 6158, 6690, 9237, 15395, 18474, 30790, 46185, 92370, 686617, 1373234, 2059851, 3433085, 4119702, 6866170, 10299255, 20598510]

約数ペア:

[(1, 20598510), (2, 10299255), (3, 6866170), (5, 4119702), (6, 3433085), (10, 2059851), (15, 1373234), (30, 686617), (223, 92370), (446, 46185), (669, 30790), (1115, 18474), (1338, 15395), (2230, 9237), (3079, 6690), (3345, 6158)]