1900211066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{249437}}^1$

素因数の和:249745

約数の個数: 16

約数和(自身を含む): 3080060424

約数和(自身を除く): 1179849358

約数列:

[1, 2, 13, 26, 293, 586, 3809, 7618, 249437, 498874, 3242681, 6485362, 73085041, 146170082, 950105533, 1900211066]

約数ペア:

[(1, 1900211066), (2, 950105533), (13, 146170082), (26, 73085041), (293, 6485362), (586, 3242681), (3809, 498874), (7618, 249437)]