20104910014

素因数分解:

$2^1\times 7^3\times {\mathrm{29307449}}^1$

素因数の和:29307472

約数の個数: 16

約数和(自身を含む): 35168940000

約数和(自身を除く): 15064029986

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 29307449, 58614898, 205152143, 410304286, 1436065001, 2872130002, 10052455007, 20104910014]

約数ペア:

[(1, 20104910014), (2, 10052455007), (7, 2872130002), (14, 1436065001), (49, 410304286), (98, 205152143), (343, 58614898), (686, 29307449)]