2021067539

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{6421}}^1$

素因数の和:6686

約数の個数: 16

約数和(自身を含む): 2131898496

約数和(自身を除く): 110830957

約数列:

[1, 37, 47, 181, 1739, 6421, 6697, 8507, 237577, 301787, 314759, 1162201, 11166119, 43001437, 54623447, 2021067539]

約数ペア:

[(1, 2021067539), (37, 54623447), (47, 43001437), (181, 11166119), (1739, 1162201), (6421, 314759), (6697, 301787), (8507, 237577)]