2014952960

素因数分解:

$2^9\times 5^1\times {\mathrm{787091}}^1$

素因数の和:787114

約数の個数: 40

約数和(自身を含む): 4831170696

約数和(自身を除く): 2816217736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 787091, 1574182, 3148364, 3935455, 6296728, 7870910, 12593456, 15741820, 25186912, 31483640, 50373824, 62967280, 100747648, 125934560, 201495296, 251869120, 402990592, 503738240, 1007476480, 2014952960]

約数ペア:

[(1, 2014952960), (2, 1007476480), (4, 503738240), (5, 402990592), (8, 251869120), (10, 201495296), (16, 125934560), (20, 100747648), (32, 62967280), (40, 50373824), (64, 31483640), (80, 25186912), (128, 15741820), (160, 12593456), (256, 7870910), (320, 6296728), (512, 3935455), (640, 3148364), (1280, 1574182), (2560, 787091)]