20074611

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1346

約数の個数: 16

約数和(自身を含む): 27509760

約数和(自身を除く): 7435149

約数列:

[1, 3, 71, 79, 213, 237, 1193, 3579, 5609, 16827, 84703, 94247, 254109, 282741, 6691537, 20074611]

約数ペア:

[(1, 20074611), (3, 6691537), (71, 282741), (79, 254109), (213, 94247), (237, 84703), (1193, 16827), (3579, 5609)]