2055144961

素因数分解:

${\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1\times {\mathrm{389}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 2108592720

約数和(自身を除く): 53447759

約数列:

[1, 61, 257, 337, 389, 15677, 20557, 23729, 86609, 99973, 131093, 5283149, 6098353, 7996673, 33690901, 2055144961]

約数ペア:

[(1, 2055144961), (61, 33690901), (257, 7996673), (337, 6098353), (389, 5283149), (15677, 131093), (20557, 99973), (23729, 86609)]