20161488379

素因数分解:

${\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{57791}}^1$

素因数の和:58026

約数の個数: 16

約数和(自身を含む): 21126905856

約数和(自身を除く): 965417477

約数列:

[1, 41, 67, 127, 2747, 5207, 8509, 57791, 348869, 2369431, 3871997, 7339457, 158751877, 300917737, 491743619, 20161488379]

約数ペア:

[(1, 20161488379), (41, 491743619), (67, 300917737), (127, 158751877), (2747, 7339457), (5207, 3871997), (8509, 2369431), (57791, 348869)]