19603541488

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{439}}^1\times {\mathrm{9091}}^1$

素因数の和:9845

約数の個数: 40

約数和(自身を含む): 38196583040

約数和(自身を除く): 18593041552

約数列:

[1, 2, 4, 8, 16, 307, 439, 614, 878, 1228, 1756, 2456, 3512, 4912, 7024, 9091, 18182, 36364, 72728, 134773, 145456, 269546, 539092, 1078184, 2156368, 2790937, 3990949, 5581874, 7981898, 11163748, 15963796, 22327496, 31927592, 44654992, 63855184, 1225221343, 2450442686, 4900885372, 9801770744, 19603541488]

約数ペア:

[(1, 19603541488), (2, 9801770744), (4, 4900885372), (8, 2450442686), (16, 1225221343), (307, 63855184), (439, 44654992), (614, 31927592), (878, 22327496), (1228, 15963796), (1756, 11163748), (2456, 7981898), (3512, 5581874), (4912, 3990949), (7024, 2790937), (9091, 2156368), (18182, 1078184), (36364, 539092), (72728, 269546), (134773, 145456)]