20161002942

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2032769}}^1$

素因数の和:2032825

約数の個数: 48

約数和(自身を含む): 47566818000

約数和(自身を除く): 27405815058

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 3306, 4959, 9918, 2032769, 4065538, 6098307, 12196614, 18294921, 36589842, 38622611, 58950301, 77245222, 115867833, 117900602, 176850903, 231735666, 347603499, 353701806, 530552709, 695206998, 1061105418, 1120055719, 2240111438, 3360167157, 6720334314, 10080501471, 20161002942]

約数ペア:

[(1, 20161002942), (2, 10080501471), (3, 6720334314), (6, 3360167157), (9, 2240111438), (18, 1120055719), (19, 1061105418), (29, 695206998), (38, 530552709), (57, 353701806), (58, 347603499), (87, 231735666), (114, 176850903), (171, 117900602), (174, 115867833), (261, 77245222), (342, 58950301), (522, 38622611), (551, 36589842), (1102, 18294921), (1653, 12196614), (3306, 6098307), (4959, 4065538), (9918, 2032769)]