20084367

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{487}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 27406080

約数和(自身を除く): 7321713

約数列:

[1, 3, 59, 177, 233, 487, 699, 1461, 13747, 28733, 41241, 86199, 113471, 340413, 6694789, 20084367]

約数ペア:

[(1, 20084367), (3, 6694789), (59, 340413), (177, 113471), (233, 86199), (487, 41241), (699, 28733), (1461, 13747)]