2798045358

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{20275691}}^1$

素因数の和:20275719

約数の個数: 16

約数和(自身を含む): 5839399296

約数和(自身を除く): 3041353938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 20275691, 40551382, 60827073, 121654146, 466340893, 932681786, 1399022679, 2798045358]

約数ペア:

[(1, 2798045358), (2, 1399022679), (3, 932681786), (6, 466340893), (23, 121654146), (46, 60827073), (69, 40551382), (138, 20275691)]