5136024940

素因数分解:

$2^2\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{252013}}^1$

素因数の和:253041

約数の個数: 24

約数和(自身を含む): 10796279760

約数和(自身を除く): 5660254820

約数列:

[1, 2, 4, 5, 10, 20, 1019, 2038, 4076, 5095, 10190, 20380, 252013, 504026, 1008052, 1260065, 2520130, 5040260, 256801247, 513602494, 1027204988, 1284006235, 2568012470, 5136024940]

約数ペア:

[(1, 5136024940), (2, 2568012470), (4, 1284006235), (5, 1027204988), (10, 513602494), (20, 256801247), (1019, 5040260), (2038, 2520130), (4076, 1260065), (5095, 1008052), (10190, 504026), (20380, 252013)]