2045858041

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{41719}}^1$

素因数の和:41856

約数の個数: 16

約数和(自身を含む): 2252880000

約数和(自身を除く): 207021959

約数列:

[1, 19, 29, 89, 551, 1691, 2581, 41719, 49039, 792661, 1209851, 3712991, 22987169, 70546829, 107676739, 2045858041]

約数ペア:

[(1, 2045858041), (19, 107676739), (29, 70546829), (89, 22987169), (551, 3712991), (1691, 1209851), (2581, 792661), (41719, 49039)]