20099534

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110437}}^1$

素因数の和:110459

約数の個数: 16

約数和(自身を含む): 37107168

約数和(自身を除く): 17007634

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 110437, 220874, 773059, 1435681, 1546118, 2871362, 10049767, 20099534]

約数ペア:

[(1, 20099534), (2, 10049767), (7, 2871362), (13, 1546118), (14, 1435681), (26, 773059), (91, 220874), (182, 110437)]