20767014

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{11423}}^1$

素因数の和:11532

約数の個数: 24

約数和(自身を含む): 45444672

約数和(自身を除く): 24677658

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 11423, 22846, 34269, 68538, 102807, 205614, 1153723, 2307446, 3461169, 6922338, 10383507, 20767014]

約数ペア:

[(1, 20767014), (2, 10383507), (3, 6922338), (6, 3461169), (9, 2307446), (18, 1153723), (101, 205614), (202, 102807), (303, 68538), (606, 34269), (909, 22846), (1818, 11423)]