2068656303

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1858631}}^1$

素因数の和:1858694

約数の個数: 16

約数和(自身を含む): 3211716096

約数和(自身を除く): 1143059793

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 1858631, 5575893, 13010417, 39031251, 98507443, 295522329, 689552101, 2068656303]

約数ペア:

[(1, 2068656303), (3, 689552101), (7, 295522329), (21, 98507443), (53, 39031251), (159, 13010417), (371, 5575893), (1113, 1858631)]