20163477004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{9803}}^1\times {\mathrm{46747}}^1$

素因数の和:56565

約数の個数: 24

約数和(自身を含む): 38498660928

約数和(自身を除く): 18335183924

約数列:

[1, 2, 4, 11, 22, 44, 9803, 19606, 39212, 46747, 93494, 107833, 186988, 215666, 431332, 514217, 1028434, 2056868, 458260841, 916521682, 1833043364, 5040869251, 10081738502, 20163477004]

約数ペア:

[(1, 20163477004), (2, 10081738502), (4, 5040869251), (11, 1833043364), (22, 916521682), (44, 458260841), (9803, 2056868), (19606, 1028434), (39212, 514217), (46747, 431332), (93494, 215666), (107833, 186988)]