20176759027

素因数分解:

${\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{653}}^1\times {\mathrm{1723}}^1$

素因数の和:2682

約数の個数: 16

約数和(自身を含む): 20565527040

約数和(自身を除く): 388768013

約数列:

[1, 79, 227, 653, 1723, 17933, 51587, 136117, 148231, 391121, 1125119, 11710249, 30898559, 88884401, 255402013, 20176759027]

約数ペア:

[(1, 20176759027), (79, 255402013), (227, 88884401), (653, 30898559), (1723, 11710249), (17933, 1125119), (51587, 391121), (136117, 148231)]