20244321503

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{184477}}^1$

素因数の和:184802

約数の個数: 16

約数和(自身を含む): 23607280704

約数和(自身を除く): 3362959201

約数列:

[1, 7, 61, 257, 427, 1799, 15677, 109739, 184477, 1291339, 11253097, 47410589, 78771679, 331874123, 2892045929, 20244321503]

約数ペア:

[(1, 20244321503), (7, 2892045929), (61, 331874123), (257, 78771679), (427, 47410589), (1799, 11253097), (15677, 1291339), (109739, 184477)]