2013274109

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{677}}^1\times {\mathrm{3511}}^1$

素因数の和:4217

約数の個数: 24

約数和(自身を含む): 2533528704

約数和(自身を除く): 520254595

約数列:

[1, 7, 11, 77, 121, 677, 847, 3511, 4739, 7447, 24577, 38621, 52129, 81917, 270347, 424831, 573419, 2376947, 2973817, 16638629, 26146417, 183024919, 287610587, 2013274109]

約数ペア:

[(1, 2013274109), (7, 287610587), (11, 183024919), (77, 26146417), (121, 16638629), (677, 2973817), (847, 2376947), (3511, 573419), (4739, 424831), (7447, 270347), (24577, 81917), (38621, 52129)]