2970293814

素因数分解:

$2^1\times 3^4\times {\mathrm{18335147}}^1$

素因数の和:18335161

約数の個数: 20

約数和(自身を含む): 6655658724

約数和(自身を除く): 3685364910

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 18335147, 36670294, 55005441, 110010882, 165016323, 330032646, 495048969, 990097938, 1485146907, 2970293814]

約数ペア:

[(1, 2970293814), (2, 1485146907), (3, 990097938), (6, 495048969), (9, 330032646), (18, 165016323), (27, 110010882), (54, 55005441), (81, 36670294), (162, 18335147)]