5135690020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8283371}}^1$

素因数の和:8283411

約数の個数: 24

約数和(自身を含む): 11132851968

約数和(自身を除く): 5997161948

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 8283371, 16566742, 33133484, 41416855, 82833710, 165667420, 256784501, 513569002, 1027138004, 1283922505, 2567845010, 5135690020]

約数ペア:

[(1, 5135690020), (2, 2567845010), (4, 1283922505), (5, 1027138004), (10, 513569002), (20, 256784501), (31, 165667420), (62, 82833710), (124, 41416855), (155, 33133484), (310, 16566742), (620, 8283371)]