2768144650

素因数分解:

$2^1\times 5^2\times {\mathrm{2309}}^1\times {\mathrm{23977}}^1$

素因数の和:26298

約数の個数: 24

約数和(自身を含む): 5151193740

約数和(自身を除く): 2383049090

約数列:

[1, 2, 5, 10, 25, 50, 2309, 4618, 11545, 23090, 23977, 47954, 57725, 115450, 119885, 239770, 599425, 1198850, 55362893, 110725786, 276814465, 553628930, 1384072325, 2768144650]

約数ペア:

[(1, 2768144650), (2, 1384072325), (5, 553628930), (10, 276814465), (25, 110725786), (50, 55362893), (2309, 1198850), (4618, 599425), (11545, 239770), (23090, 119885), (23977, 115450), (47954, 57725)]