20008473979

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{119191}}^1$

素因数の和:119590

約数の個数: 16

約数和(自身を含む): 22193550400

約数和(自身を除く): 2185076421

約数列:

[1, 13, 37, 349, 481, 4537, 12913, 119191, 167869, 1549483, 4410067, 41597659, 57330871, 540769567, 1539113383, 20008473979]

約数ペア:

[(1, 20008473979), (13, 1539113383), (37, 540769567), (349, 57330871), (481, 41597659), (4537, 4410067), (12913, 1549483), (119191, 167869)]