20222785284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129633239}}^1$

素因数の和:129633259

約数の個数: 24

約数和(自身を含む): 50816230080

約数和(自身を除く): 30593444796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 129633239, 259266478, 388899717, 518532956, 777799434, 1555598868, 1685232107, 3370464214, 5055696321, 6740928428, 10111392642, 20222785284]

約数ペア:

[(1, 20222785284), (2, 10111392642), (3, 6740928428), (4, 5055696321), (6, 3370464214), (12, 1685232107), (13, 1555598868), (26, 777799434), (39, 518532956), (52, 388899717), (78, 259266478), (156, 129633239)]