2030638819

素因数分解:

${\mathrm{11}}^3\times {\mathrm{181}}^1\times {\mathrm{8429}}^1$

素因数の和:8643

約数の個数: 16

約数和(自身を含む): 2246156640

約数和(自身を除く): 215517821

約数列:

[1, 11, 121, 181, 1331, 1991, 8429, 21901, 92719, 240911, 1019909, 1525649, 11218999, 16782139, 184603529, 2030638819]

約数ペア:

[(1, 2030638819), (11, 184603529), (121, 16782139), (181, 11218999), (1331, 1525649), (1991, 1019909), (8429, 240911), (21901, 92719)]