2045542740479

素因数分解:

$7^1\times {\mathrm{2137}}^1\times {\mathrm{4919}}^1\times {\mathrm{27799}}^1$

素因数の和:34862

約数の個数: 16

約数和(自身を含む): 2339416704000

約数和(自身を除く): 293873963521

約数列:

[1, 7, 2137, 4919, 14959, 27799, 34433, 194593, 10511903, 59406463, 73583321, 136743281, 415845241, 957202967, 292220391497, 2045542740479]

約数ペア:

[(1, 2045542740479), (7, 292220391497), (2137, 957202967), (4919, 415845241), (14959, 136743281), (27799, 73583321), (34433, 59406463), (194593, 10511903)]