2684295056

素因数分解:

$2^4\times {\mathrm{1951}}^1\times {\mathrm{85991}}^1$

素因数の和:87950

約数の個数: 20

約数和(自身を含む): 5203547904

約数和(自身を除く): 2519252848

約数列:

[1, 2, 4, 8, 16, 1951, 3902, 7804, 15608, 31216, 85991, 171982, 343964, 687928, 1375856, 167768441, 335536882, 671073764, 1342147528, 2684295056]

約数ペア:

[(1, 2684295056), (2, 1342147528), (4, 671073764), (8, 335536882), (16, 167768441), (1951, 1375856), (3902, 687928), (7804, 343964), (15608, 171982), (31216, 85991)]