19100402854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31940473}}^1$

素因数の和:31940511

約数の個数: 16

約数和(自身を含む): 32195997792

約数和(自身を除く): 13095594938

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 31940473, 63880946, 415226149, 734630879, 830452298, 1469261758, 9550201427, 19100402854]

約数ペア:

[(1, 19100402854), (2, 9550201427), (13, 1469261758), (23, 830452298), (26, 734630879), (46, 415226149), (299, 63880946), (598, 31940473)]