8045643664

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{1869341}}^1$

素因数の和:1869618

約数の個数: 20

約数和(自身を含む): 15646392540

約数和(自身を除く): 7600748876

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 1869341, 3738682, 7477364, 14954728, 29909456, 502852729, 1005705458, 2011410916, 4022821832, 8045643664]

約数ペア:

[(1, 8045643664), (2, 4022821832), (4, 2011410916), (8, 1005705458), (16, 502852729), (269, 29909456), (538, 14954728), (1076, 7477364), (2152, 3738682), (4304, 1869341)]