201814971582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4805118371}}^1$

素因数の和:4805118383

約数の個数: 16

約数和(自身を含む): 461291363712

約数和(自身を除く): 259476392130

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4805118371, 9610236742, 14415355113, 28830710226, 33635828597, 67271657194, 100907485791, 201814971582]

約数ペア:

[(1, 201814971582), (2, 100907485791), (3, 67271657194), (6, 33635828597), (7, 28830710226), (14, 14415355113), (21, 9610236742), (42, 4805118371)]