19156677117

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5120737}}^1$

素因数の和:5120812

約数の個数: 16

約数和(自身を含む): 27037496640

約数和(自身を除く): 7880819523

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 5120737, 15362211, 148501373, 220191691, 445504119, 660575073, 6385559039, 19156677117]

約数ペア:

[(1, 19156677117), (3, 6385559039), (29, 660575073), (43, 445504119), (87, 220191691), (129, 148501373), (1247, 15362211), (3741, 5120737)]