20876114

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{51419}}^1$

素因数の和:51457

約数の個数: 16

約数和(自身を含む): 37022400

約数和(自身を除く): 16146286

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 51419, 102838, 359933, 719866, 1491151, 2982302, 10438057, 20876114]

約数ペア:

[(1, 20876114), (2, 10438057), (7, 2982302), (14, 1491151), (29, 719866), (58, 359933), (203, 102838), (406, 51419)]