19746718202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1\times {\mathrm{329101}}^1$

素因数の和:330701

約数の個数: 16

約数和(自身を含む): 31198869600

約数和(自身を除く): 11452151398

約数列:

[1, 2, 19, 38, 1579, 3158, 30001, 60002, 329101, 658202, 6252919, 12505838, 519650479, 1039300958, 9873359101, 19746718202]

約数ペア:

[(1, 19746718202), (2, 9873359101), (19, 1039300958), (38, 519650479), (1579, 12505838), (3158, 6252919), (30001, 658202), (60002, 329101)]