2100039177801

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{907}}^1\times {\mathrm{2137921}}^1$

素因数の和:2138869

約数の個数: 24

約数和(自身を含む): 2958439360224

約数和(自身を除く): 858400182423

約数列:

[1, 3, 19, 57, 361, 907, 1083, 2721, 17233, 51699, 327427, 982281, 2137921, 6413763, 40620499, 121861497, 771789481, 1939094347, 2315368443, 5817283041, 36842792593, 110528377779, 700013059267, 2100039177801]

約数ペア:

[(1, 2100039177801), (3, 700013059267), (19, 110528377779), (57, 36842792593), (361, 5817283041), (907, 2315368443), (1083, 1939094347), (2721, 771789481), (17233, 121861497), (51699, 40620499), (327427, 6413763), (982281, 2137921)]