2034690385

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4471847}}^1$

素因数の和:4471872

約数の個数: 16

約数和(自身を含む): 3005081856

約数和(自身を除く): 970391471

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 4471847, 22359235, 31302929, 58134011, 156514645, 290670055, 406938077, 2034690385]

約数ペア:

[(1, 2034690385), (5, 406938077), (7, 290670055), (13, 156514645), (35, 58134011), (65, 31302929), (91, 22359235), (455, 4471847)]