2050654860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3797509}}^1$

素因数の和:3797527

約数の個数: 48

約数和(自身を含む): 6379816800

約数和(自身を除く): 4329161940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3797509, 7595018, 11392527, 15190036, 18987545, 22785054, 34177581, 37975090, 45570108, 56962635, 68355162, 75950180, 102532743, 113925270, 136710324, 170887905, 205065486, 227850540, 341775810, 410130972, 512663715, 683551620, 1025327430, 2050654860]

約数ペア:

[(1, 2050654860), (2, 1025327430), (3, 683551620), (4, 512663715), (5, 410130972), (6, 341775810), (9, 227850540), (10, 205065486), (12, 170887905), (15, 136710324), (18, 113925270), (20, 102532743), (27, 75950180), (30, 68355162), (36, 56962635), (45, 45570108), (54, 37975090), (60, 34177581), (90, 22785054), (108, 18987545), (135, 15190036), (180, 11392527), (270, 7595018), (540, 3797509)]