20062766

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2143}}^1$

素因数の和:2327

約数の個数: 16

約数和(自身を含む): 31285248

約数和(自身を除く): 11222482

約数列:

[1, 2, 31, 62, 151, 302, 2143, 4286, 4681, 9362, 66433, 132866, 323593, 647186, 10031383, 20062766]

約数ペア:

[(1, 20062766), (2, 10031383), (31, 647186), (62, 323593), (151, 132866), (302, 66433), (2143, 9362), (4286, 4681)]