2019280922

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{33721}}^1$

素因数の和:34181

約数の個数: 16

約数和(自身を含む): 3075446400

約数和(自身を除く): 1056165478

約数列:

[1, 2, 79, 158, 379, 758, 29941, 33721, 59882, 67442, 2663959, 5327918, 12780259, 25560518, 1009640461, 2019280922]

約数ペア:

[(1, 2019280922), (2, 1009640461), (79, 25560518), (158, 12780259), (379, 5327918), (758, 2663959), (29941, 67442), (33721, 59882)]