8045644304

素因数分解:

$2^4\times {\mathrm{3109}}^1\times {\mathrm{161741}}^1$

素因数の和:164858

約数の個数: 20

約数和(自身を含む): 15593546220

約数和(自身を除く): 7547901916

約数列:

[1, 2, 4, 8, 16, 3109, 6218, 12436, 24872, 49744, 161741, 323482, 646964, 1293928, 2587856, 502852769, 1005705538, 2011411076, 4022822152, 8045644304]

約数ペア:

[(1, 8045644304), (2, 4022822152), (4, 2011411076), (8, 1005705538), (16, 502852769), (3109, 2587856), (6218, 1293928), (12436, 646964), (24872, 323482), (49744, 161741)]