993291868

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{823}}^1\times {\mathrm{5693}}^1$

素因数の和:6573

約数の個数: 24

約数和(自身を含む): 1773521568

約数和(自身を除く): 780229700

約数列:

[1, 2, 4, 53, 106, 212, 823, 1646, 3292, 5693, 11386, 22772, 43619, 87238, 174476, 301729, 603458, 1206916, 4685339, 9370678, 18741356, 248322967, 496645934, 993291868]

約数ペア:

[(1, 993291868), (2, 496645934), (4, 248322967), (53, 18741356), (106, 9370678), (212, 4685339), (823, 1206916), (1646, 603458), (3292, 301729), (5693, 174476), (11386, 87238), (22772, 43619)]