20534714

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{1723}}^1$

素因数の和:1885

約数の個数: 16

約数和(自身を含む): 31652640

約数和(自身を除く): 11117926

約数列:

[1, 2, 59, 101, 118, 202, 1723, 3446, 5959, 11918, 101657, 174023, 203314, 348046, 10267357, 20534714]

約数ペア:

[(1, 20534714), (2, 10267357), (59, 348046), (101, 203314), (118, 174023), (202, 101657), (1723, 11918), (3446, 5959)]