20343156

素因数分解:

$2^2\times 3^1\times {\mathrm{1051}}^1\times {\mathrm{1613}}^1$

素因数の和:2671

約数の個数: 24

約数和(自身を含む): 47541984

約数和(自身を除く): 27198828

約数列:

[1, 2, 3, 4, 6, 12, 1051, 1613, 2102, 3153, 3226, 4204, 4839, 6306, 6452, 9678, 12612, 19356, 1695263, 3390526, 5085789, 6781052, 10171578, 20343156]

約数ペア:

[(1, 20343156), (2, 10171578), (3, 6781052), (4, 5085789), (6, 3390526), (12, 1695263), (1051, 19356), (1613, 12612), (2102, 9678), (3153, 6452), (3226, 6306), (4204, 4839)]