1996184420

素因数分解:

$2^2\times 5^1\times {\mathrm{3733}}^1\times {\mathrm{26737}}^1$

素因数の和:30479

約数の個数: 24

約数和(自身を含む): 4193267064

約数和(自身を除く): 2197082644

約数列:

[1, 2, 4, 5, 10, 20, 3733, 7466, 14932, 18665, 26737, 37330, 53474, 74660, 106948, 133685, 267370, 534740, 99809221, 199618442, 399236884, 499046105, 998092210, 1996184420]

約数ペア:

[(1, 1996184420), (2, 998092210), (4, 499046105), (5, 399236884), (10, 199618442), (20, 99809221), (3733, 534740), (7466, 267370), (14932, 133685), (18665, 106948), (26737, 74660), (37330, 53474)]