5200773080

素因数分解:

$2^3\times 5^1\times {\mathrm{130019327}}^1$

素因数の和:130019338

約数の個数: 16

約数和(自身を含む): 11701739520

約数和(自身を除く): 6500966440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 130019327, 260038654, 520077308, 650096635, 1040154616, 1300193270, 2600386540, 5200773080]

約数ペア:

[(1, 5200773080), (2, 2600386540), (4, 1300193270), (5, 1040154616), (8, 650096635), (10, 520077308), (20, 260038654), (40, 130019327)]