201930100978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53269}}^1\times {\mathrm{111493}}^1$

素因数の和:164781

約数の個数: 16

約数和(自身を含む): 320721410520

約数和(自身を除く): 118791309542

約数列:

[1, 2, 17, 34, 53269, 106538, 111493, 222986, 905573, 1811146, 1895381, 3790762, 5939120617, 11878241234, 100965050489, 201930100978]

約数ペア:

[(1, 201930100978), (2, 100965050489), (17, 11878241234), (34, 5939120617), (53269, 3790762), (106538, 1895381), (111493, 1811146), (222986, 905573)]