5282883220

素因数分解:

$2^2\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{259219}}^1$

素因数の和:260247

約数の個数: 24

約数和(自身を含む): 11104984800

約数和(自身を除く): 5822101580

約数列:

[1, 2, 4, 5, 10, 20, 1019, 2038, 4076, 5095, 10190, 20380, 259219, 518438, 1036876, 1296095, 2592190, 5184380, 264144161, 528288322, 1056576644, 1320720805, 2641441610, 5282883220]

約数ペア:

[(1, 5282883220), (2, 2641441610), (4, 1320720805), (5, 1056576644), (10, 528288322), (20, 264144161), (1019, 5184380), (2038, 2592190), (4076, 1296095), (5095, 1036876), (10190, 518438), (20380, 259219)]