20434776

素因数分解:

$2^3\times 3^1\times {\mathrm{851449}}^1$

素因数の和:851458

約数の個数: 16

約数和(自身を含む): 51087000

約数和(自身を除く): 30652224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 851449, 1702898, 2554347, 3405796, 5108694, 6811592, 10217388, 20434776]

約数ペア:

[(1, 20434776), (2, 10217388), (3, 6811592), (4, 5108694), (6, 3405796), (8, 2554347), (12, 1702898), (24, 851449)]