201210379778

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{996090989}}^1$

素因数の和:996091092

約数の個数: 8

約数和(自身を含む): 304803842940

約数和(自身を除く): 103593463162

約数列:

[1, 2, 101, 202, 996090989, 1992181978, 100605189889, 201210379778]

約数ペア:

[(1, 201210379778), (2, 100605189889), (101, 1992181978), (202, 996090989)]