1881944066

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{38371}}^1$

素因数の和:38689

約数の個数: 16

約数和(自身を含む): 2859481440

約数和(自身を除く): 977537374

約数列:

[1, 2, 137, 179, 274, 358, 24523, 38371, 49046, 76742, 5256827, 6868409, 10513654, 13736818, 940972033, 1881944066]

約数ペア:

[(1, 1881944066), (2, 940972033), (137, 13736818), (179, 10513654), (274, 6868409), (358, 5256827), (24523, 76742), (38371, 49046)]