20526033

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{941}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 29932992

約数和(自身を除く): 9406959

約数列:

[1, 3, 11, 33, 661, 941, 1983, 2823, 7271, 10351, 21813, 31053, 622001, 1866003, 6842011, 20526033]

約数ペア:

[(1, 20526033), (3, 6842011), (11, 1866003), (33, 622001), (661, 31053), (941, 21813), (1983, 10351), (2823, 7271)]