20161225202

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{769}}^1\times {\mathrm{75773}}^1$

素因数の和:76717

約数の個数: 16

約数和(自身を含む): 30456601560

約数和(自身を除く): 10295376358

約数列:

[1, 2, 173, 346, 769, 1538, 75773, 133037, 151546, 266074, 13108729, 26217458, 58269437, 116538874, 10080612601, 20161225202]

約数ペア:

[(1, 20161225202), (2, 10080612601), (173, 116538874), (346, 58269437), (769, 26217458), (1538, 13108729), (75773, 266074), (133037, 151546)]