20160337043

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{496817}}^1$

素因数の和:496883

約数の個数: 32

約数和(自身を含む): 27472048128

約数和(自身を除く): 7311711085

約数列:

[1, 7, 11, 17, 31, 77, 119, 187, 217, 341, 527, 1309, 2387, 3689, 5797, 40579, 496817, 3477719, 5464987, 8445889, 15401327, 38254909, 59121223, 92904779, 107809289, 169414597, 261822559, 650333453, 1185902179, 1832757913, 2880048149, 20160337043]

約数ペア:

[(1, 20160337043), (7, 2880048149), (11, 1832757913), (17, 1185902179), (31, 650333453), (77, 261822559), (119, 169414597), (187, 107809289), (217, 92904779), (341, 59121223), (527, 38254909), (1309, 15401327), (2387, 8445889), (3689, 5464987), (5797, 3477719), (40579, 496817)]