20163342234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7870157}}^1$

素因数の和:7870230

約数の個数: 32

約数和(自身を含む): 46843180416

約数和(自身を除く): 26679838182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 7870157, 15740314, 23610471, 47220942, 55091099, 110182198, 165273297, 330546594, 480079577, 960159154, 1440238731, 2880477462, 3360557039, 6721114078, 10081671117, 20163342234]

約数ペア:

[(1, 20163342234), (2, 10081671117), (3, 6721114078), (6, 3360557039), (7, 2880477462), (14, 1440238731), (21, 960159154), (42, 480079577), (61, 330546594), (122, 165273297), (183, 110182198), (366, 55091099), (427, 47220942), (854, 23610471), (1281, 15740314), (2562, 7870157)]