1914711954

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4494629}}^1$

素因数の和:4494705

約数の個数: 16

約数和(自身を含む): 3883360320

約数和(自身を除く): 1968648366

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4494629, 8989258, 13483887, 26967774, 319118659, 638237318, 957355977, 1914711954]

約数ペア:

[(1, 1914711954), (2, 957355977), (3, 638237318), (6, 319118659), (71, 26967774), (142, 13483887), (213, 8989258), (426, 4494629)]