20922054

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{85049}}^1$

素因数の和:85095

約数の個数: 16

約数和(自身を含む): 42865200

約数和(自身を除く): 21943146

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 85049, 170098, 255147, 510294, 3487009, 6974018, 10461027, 20922054]

約数ペア:

[(1, 20922054), (2, 10461027), (3, 6974018), (6, 3487009), (41, 510294), (82, 255147), (123, 170098), (246, 85049)]