20483002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3271}}^1$

素因数の和:3405

約数の個数: 16

約数和(自身を含む): 32039424

約数和(自身を除く): 11556422

約数列:

[1, 2, 31, 62, 101, 202, 3131, 3271, 6262, 6542, 101401, 202802, 330371, 660742, 10241501, 20483002]

約数ペア:

[(1, 20483002), (2, 10241501), (31, 660742), (62, 330371), (101, 202802), (202, 101401), (3131, 6542), (3271, 6262)]