20132005802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1\times {\mathrm{11497}}^1$

素因数の和:12054

約数の個数: 32

約数和(自身を含む): 31754348544

約数和(自身を除く): 11622342742

約数列:

[1, 2, 31, 61, 62, 122, 463, 926, 1891, 3782, 11497, 14353, 22994, 28243, 28706, 56486, 356407, 701317, 712814, 875533, 1402634, 1751066, 5323111, 10646222, 21740827, 43481654, 165016441, 324709771, 330032882, 649419542, 10066002901, 20132005802]

約数ペア:

[(1, 20132005802), (2, 10066002901), (31, 649419542), (61, 330032882), (62, 324709771), (122, 165016441), (463, 43481654), (926, 21740827), (1891, 10646222), (3782, 5323111), (11497, 1751066), (14353, 1402634), (22994, 875533), (28243, 712814), (28706, 701317), (56486, 356407)]