20239548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{34421}}^1$

素因数の和:34442

約数の個数: 36

約数和(自身を含む): 54937512

約数和(自身を除く): 34697964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 34421, 68842, 103263, 137684, 206526, 240947, 413052, 481894, 722841, 963788, 1445682, 1686629, 2891364, 3373258, 5059887, 6746516, 10119774, 20239548]

約数ペア:

[(1, 20239548), (2, 10119774), (3, 6746516), (4, 5059887), (6, 3373258), (7, 2891364), (12, 1686629), (14, 1445682), (21, 963788), (28, 722841), (42, 481894), (49, 413052), (84, 240947), (98, 206526), (147, 137684), (196, 103263), (294, 68842), (588, 34421)]