1928788897915

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{30952241}}^1$

素因数の和:30952371

約数の個数: 24

約数和(自身を含む): 2568788468064

約数和(自身を除く): 639999570149

約数列:

[1, 5, 11, 55, 103, 121, 515, 605, 1133, 5665, 12463, 62315, 30952241, 154761205, 340474651, 1702373255, 3188080823, 3745221161, 15940404115, 18726105805, 35068889053, 175344445265, 385757779583, 1928788897915]

約数ペア:

[(1, 1928788897915), (5, 385757779583), (11, 175344445265), (55, 35068889053), (103, 18726105805), (121, 15940404115), (515, 3745221161), (605, 3188080823), (1133, 1702373255), (5665, 340474651), (12463, 154761205), (62315, 30952241)]