2016133647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{3109}}^1$

素因数の和:3623

約数の個数: 32

約数和(自身を含む): 3008290560

約数和(自身を除く): 992156913

約数列:

[1, 3, 11, 33, 43, 129, 457, 473, 1371, 1419, 3109, 5027, 9327, 15081, 19651, 34199, 58953, 102597, 133687, 216161, 401061, 648483, 1420813, 1470557, 4262439, 4411671, 15628943, 46886829, 61094959, 183284877, 672044549, 2016133647]

約数ペア:

[(1, 2016133647), (3, 672044549), (11, 183284877), (33, 61094959), (43, 46886829), (129, 15628943), (457, 4411671), (473, 4262439), (1371, 1470557), (1419, 1420813), (3109, 648483), (5027, 401061), (9327, 216161), (15081, 133687), (19651, 102597), (34199, 58953)]