2680805628

素因数分解:

$2^2\times 3^2\times {\mathrm{74466823}}^1$

素因数の和:74466833

約数の個数: 18

約数和(自身を含む): 6776480984

約数和(自身を除く): 4095675356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 74466823, 148933646, 223400469, 297867292, 446800938, 670201407, 893601876, 1340402814, 2680805628]

約数ペア:

[(1, 2680805628), (2, 1340402814), (3, 893601876), (4, 670201407), (6, 446800938), (9, 297867292), (12, 223400469), (18, 148933646), (36, 74466823)]