20996906101

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{21407}}^1$

素因数の和:22004

約数の個数: 16

約数和(自身を含む): 22010849280

約数和(自身を除く): 1013943179

約数列:

[1, 41, 47, 509, 1927, 20869, 21407, 23923, 877687, 980843, 1006129, 10896163, 41251289, 446742683, 512119661, 20996906101]

約数ペア:

[(1, 20996906101), (41, 512119661), (47, 446742683), (509, 41251289), (1927, 10896163), (20869, 1006129), (21407, 980843), (23923, 877687)]