20676006

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29453}}^1$

素因数の和:29477

約数の個数: 32

約数和(自身を含む): 49482720

約数和(自身を除く): 28806714

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 29453, 58906, 88359, 176718, 265077, 382889, 530154, 765778, 795231, 1148667, 1590462, 2297334, 3446001, 6892002, 10338003, 20676006]

約数ペア:

[(1, 20676006), (2, 10338003), (3, 6892002), (6, 3446001), (9, 2297334), (13, 1590462), (18, 1148667), (26, 795231), (27, 765778), (39, 530154), (54, 382889), (78, 265077), (117, 176718), (234, 88359), (351, 58906), (702, 29453)]