1965800116

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3695113}}^1$

素因数の和:3695143

約数の個数: 24

約数和(自身を含む): 4138527680

約数和(自身を除く): 2172727564

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3695113, 7390226, 14780452, 25865791, 51731582, 70207147, 103463164, 140414294, 280828588, 491450029, 982900058, 1965800116]

約数ペア:

[(1, 1965800116), (2, 982900058), (4, 491450029), (7, 280828588), (14, 140414294), (19, 103463164), (28, 70207147), (38, 51731582), (76, 25865791), (133, 14780452), (266, 7390226), (532, 3695113)]