21070092

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{17047}}^1$

素因数の和:17157

約数の個数: 24

約数和(自身を含む): 49643776

約数和(自身を除く): 28573684

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 17047, 34094, 51141, 68188, 102282, 204564, 1755841, 3511682, 5267523, 7023364, 10535046, 21070092]

約数ペア:

[(1, 21070092), (2, 10535046), (3, 7023364), (4, 5267523), (6, 3511682), (12, 1755841), (103, 204564), (206, 102282), (309, 68188), (412, 51141), (618, 34094), (1236, 17047)]