20227624949

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1\times {\mathrm{80701}}^1$

素因数の和:81356

約数の個数: 16

約数和(自身を含む): 23536576896

約数和(自身を除く): 3308951947

約数列:

[1, 7, 61, 427, 587, 4109, 35807, 80701, 250649, 564907, 4922761, 34459327, 47371487, 331600409, 2889660707, 20227624949]

約数ペア:

[(1, 20227624949), (7, 2889660707), (61, 331600409), (427, 47371487), (587, 34459327), (4109, 4922761), (35807, 564907), (80701, 250649)]