209418692014

素因数分解:

$2^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{22907317}}^1$

素因数の和:22907979

約数の個数: 16

約数和(自身を含む): 359553263328

約数和(自身を除く): 150134571314

約数列:

[1, 2, 7, 14, 653, 1306, 4571, 9142, 22907317, 45814634, 160351219, 320702438, 14958478001, 29916956002, 104709346007, 209418692014]

約数ペア:

[(1, 209418692014), (2, 104709346007), (7, 29916956002), (14, 14958478001), (653, 320702438), (1306, 160351219), (4571, 45814634), (9142, 22907317)]