3973165060

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{485717}}^1$

素因数の和:486135

約数の個数: 24

約数和(自身を含む): 8364063960

約数和(自身を除く): 4390898900

約数列:

[1, 2, 4, 5, 10, 20, 409, 818, 1636, 2045, 4090, 8180, 485717, 971434, 1942868, 2428585, 4857170, 9714340, 198658253, 397316506, 794633012, 993291265, 1986582530, 3973165060]

約数ペア:

[(1, 3973165060), (2, 1986582530), (4, 993291265), (5, 794633012), (10, 397316506), (20, 198658253), (409, 9714340), (818, 4857170), (1636, 2428585), (2045, 1942868), (4090, 971434), (8180, 485717)]