201417080

素因数分解:

$2^3\times 5^1\times {\mathrm{5035427}}^1$

素因数の和:5035438

約数の個数: 16

約数和(自身を含む): 453188520

約数和(自身を除く): 251771440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5035427, 10070854, 20141708, 25177135, 40283416, 50354270, 100708540, 201417080]

約数ペア:

[(1, 201417080), (2, 100708540), (4, 50354270), (5, 40283416), (8, 25177135), (10, 20141708), (20, 10070854), (40, 5035427)]