1087195922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4987}}^1\times {\mathrm{5737}}^1$

素因数の和:10745

約数の個数: 16

約数和(自身を含む): 1717268640

約数和(自身を除く): 630072718

約数列:

[1, 2, 19, 38, 4987, 5737, 9974, 11474, 94753, 109003, 189506, 218006, 28610419, 57220838, 543597961, 1087195922]

約数ペア:

[(1, 1087195922), (2, 543597961), (19, 57220838), (38, 28610419), (4987, 218006), (5737, 189506), (9974, 109003), (11474, 94753)]