5087362520

素因数分解:

$2^3\times 5^1\times {\mathrm{127184063}}^1$

素因数の和:127184074

約数の個数: 16

約数和(自身を含む): 11446565760

約数和(自身を除く): 6359203240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127184063, 254368126, 508736252, 635920315, 1017472504, 1271840630, 2543681260, 5087362520]

約数ペア:

[(1, 5087362520), (2, 2543681260), (4, 1271840630), (5, 1017472504), (8, 635920315), (10, 508736252), (20, 254368126), (40, 127184063)]