20924118

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{24733}}^1$

素因数の和:24788

約数の個数: 24

約数和(自身を含む): 46302048

約数和(自身を除く): 25377930

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 24733, 49466, 74199, 148398, 222597, 445194, 1162451, 2324902, 3487353, 6974706, 10462059, 20924118]

約数ペア:

[(1, 20924118), (2, 10462059), (3, 6974706), (6, 3487353), (9, 2324902), (18, 1162451), (47, 445194), (94, 222597), (141, 148398), (282, 74199), (423, 49466), (846, 24733)]