2012319560

素因数分解:

$2^3\times 5^1\times {\mathrm{733}}^1\times {\mathrm{68633}}^1$

素因数の和:69377

約数の個数: 32

約数和(自身を含む): 4533962040

約数和(自身を除く): 2521642480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 733, 1466, 2932, 3665, 5864, 7330, 14660, 29320, 68633, 137266, 274532, 343165, 549064, 686330, 1372660, 2745320, 50307989, 100615978, 201231956, 251539945, 402463912, 503079890, 1006159780, 2012319560]

約数ペア:

[(1, 2012319560), (2, 1006159780), (4, 503079890), (5, 402463912), (8, 251539945), (10, 201231956), (20, 100615978), (40, 50307989), (733, 2745320), (1466, 1372660), (2932, 686330), (3665, 549064), (5864, 343165), (7330, 274532), (14660, 137266), (29320, 68633)]