20160640327

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{263101}}^1$

素因数の和:263266

約数の個数: 16

約数和(自身を含む): 21995327200

約数和(自身を除く): 1834686873

約数列:

[1, 19, 37, 109, 703, 2071, 4033, 76627, 263101, 4998919, 9734737, 28678009, 184960003, 544882171, 1061086333, 20160640327]

約数ペア:

[(1, 20160640327), (19, 1061086333), (37, 544882171), (109, 184960003), (703, 28678009), (2071, 9734737), (4033, 4998919), (76627, 263101)]