25154331908

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{602297}}^1$

素因数の和:602551

約数の個数: 24

約数和(自身を含む): 45078391512

約数和(自身を除く): 19924059604

約数列:

[1, 2, 4, 53, 106, 197, 212, 394, 788, 10441, 20882, 41764, 602297, 1204594, 2409188, 31921741, 63843482, 118652509, 127686964, 237305018, 474610036, 6288582977, 12577165954, 25154331908]

約数ペア:

[(1, 25154331908), (2, 12577165954), (4, 6288582977), (53, 474610036), (106, 237305018), (197, 127686964), (212, 118652509), (394, 63843482), (788, 31921741), (10441, 2409188), (20882, 1204594), (41764, 602297)]