201313919960

素因数分解:

$2^3\times 5^1\times {\mathrm{5032847999}}^1$

素因数の和:5032848010

約数の個数: 16

約数和(自身を含む): 452956320000

約数和(自身を除く): 251642400040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5032847999, 10065695998, 20131391996, 25164239995, 40262783992, 50328479990, 100656959980, 201313919960]

約数ペア:

[(1, 201313919960), (2, 100656959980), (4, 50328479990), (5, 40262783992), (8, 25164239995), (10, 20131391996), (20, 10065695998), (40, 5032847999)]