2080971392

素因数分解:

$2^7\times {\mathrm{16257589}}^1$

素因数の和:16257603

約数の個数: 16

約数和(自身を含む): 4145685450

約数和(自身を除く): 2064714058

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 16257589, 32515178, 65030356, 130060712, 260121424, 520242848, 1040485696, 2080971392]

約数ペア:

[(1, 2080971392), (2, 1040485696), (4, 520242848), (8, 260121424), (16, 130060712), (32, 65030356), (64, 32515178), (128, 16257589)]