20217332004

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1\times {\mathrm{27481}}^1$

素因数の和:28196

約数の個数: 48

約数和(自身を含む): 47721063936

約数和(自身を除く): 27503731932

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 607, 1212, 1214, 1821, 2428, 3642, 7284, 27481, 54962, 61307, 82443, 109924, 122614, 164886, 183921, 245228, 329772, 367842, 735684, 2775581, 5551162, 8326743, 11102324, 16653486, 16680967, 33306972, 33361934, 50042901, 66723868, 100085802, 200171604, 1684777667, 3369555334, 5054333001, 6739110668, 10108666002, 20217332004]

約数ペア:

[(1, 20217332004), (2, 10108666002), (3, 6739110668), (4, 5054333001), (6, 3369555334), (12, 1684777667), (101, 200171604), (202, 100085802), (303, 66723868), (404, 50042901), (606, 33361934), (607, 33306972), (1212, 16680967), (1214, 16653486), (1821, 11102324), (2428, 8326743), (3642, 5551162), (7284, 2775581), (27481, 735684), (54962, 367842), (61307, 329772), (82443, 245228), (109924, 183921), (122614, 164886)]