20925186

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{112501}}^1$

素因数の和:112537

約数の個数: 16

約数和(自身を含む): 43200768

約数和(自身を除く): 22275582

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 112501, 225002, 337503, 675006, 3487531, 6975062, 10462593, 20925186]

約数ペア:

[(1, 20925186), (2, 10462593), (3, 6975062), (6, 3487531), (31, 675006), (62, 337503), (93, 225002), (186, 112501)]