20074353

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{941}}^1$

素因数の和:1504

約数の個数: 16

約数和(自身を含む): 28908096

約数和(自身を除く): 8833743

約数列:

[1, 3, 13, 39, 547, 941, 1641, 2823, 7111, 12233, 21333, 36699, 514727, 1544181, 6691451, 20074353]

約数ペア:

[(1, 20074353), (3, 6691451), (13, 1544181), (39, 514727), (547, 36699), (941, 21333), (1641, 12233), (2823, 7111)]