2019420214971

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{33161243}}^1$

素因数の和:33161682

約数の個数: 16

約数和(自身を含む): 2750526222336

約数和(自身を除く): 731106007365

約数列:

[1, 3, 53, 159, 383, 1149, 20299, 60897, 33161243, 99483729, 1757545879, 5272637637, 12700756069, 38102268207, 673140071657, 2019420214971]

約数ペア:

[(1, 2019420214971), (3, 673140071657), (53, 38102268207), (159, 12700756069), (383, 5272637637), (1149, 1757545879), (20299, 99483729), (60897, 33161243)]