1900754954

素因数分解:

$2^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{94349}}^1$

素因数の和:95797

約数の個数: 16

約数和(自身を含む): 3260736000

約数和(自身を除く): 1359981046

約数列:

[1, 2, 7, 14, 1439, 2878, 10073, 20146, 94349, 188698, 660443, 1320886, 135768211, 271536422, 950377477, 1900754954]

約数ペア:

[(1, 1900754954), (2, 950377477), (7, 271536422), (14, 135768211), (1439, 1320886), (2878, 660443), (10073, 188698), (20146, 94349)]