20733134422

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{919}}^1$

素因数の和:1202

約数の個数: 128

約数和(自身を含む): 42732748800

約数和(自身を除く): 21999614378

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 59, 77, 91, 118, 143, 154, 182, 191, 286, 382, 413, 649, 767, 826, 919, 1001, 1298, 1337, 1534, 1838, 2002, 2101, 2483, 2674, 4202, 4543, 4966, 5369, 6433, 8437, 9086, 10109, 10738, 11269, 11947, 12866, 14707, 16874, 17381, 20218, 22538, 23894, 27313, 29414, 34762, 54221, 54626, 59059, 70763, 78883, 83629, 108442, 118118, 123959, 131417, 141526, 146497, 157766, 167258, 175529, 191191, 247918, 262834, 292994, 351058, 379547, 382382, 596431, 704873, 759094, 867713, 919919, 1025479, 1192862, 1228703, 1409746, 1611467, 1735426, 1839838, 1930819, 2050958, 2281877, 2457406, 3222934, 3861638, 4175017, 4563754, 4934111, 7753603, 8350034, 9868222, 10356211, 11280269, 13515733, 15507206, 15973139, 20712422, 22560538, 25100647, 27031466, 31946278, 50201294, 54275221, 72493477, 108550442, 113918321, 134630743, 144986954, 175704529, 227836642, 269261486, 351409058, 797428247, 942415201, 1480938173, 1594856494, 1884830402, 2961876346, 10366567211, 20733134422]

約数ペア:

[(1, 20733134422), (2, 10366567211), (7, 2961876346), (11, 1884830402), (13, 1594856494), (14, 1480938173), (22, 942415201), (26, 797428247), (59, 351409058), (77, 269261486), (91, 227836642), (118, 175704529), (143, 144986954), (154, 134630743), (182, 113918321), (191, 108550442), (286, 72493477), (382, 54275221), (413, 50201294), (649, 31946278), (767, 27031466), (826, 25100647), (919, 22560538), (1001, 20712422), (1298, 15973139), (1337, 15507206), (1534, 13515733), (1838, 11280269), (2002, 10356211), (2101, 9868222), (2483, 8350034), (2674, 7753603), (4202, 4934111), (4543, 4563754), (4966, 4175017), (5369, 3861638), (6433, 3222934), (8437, 2457406), (9086, 2281877), (10109, 2050958), (10738, 1930819), (11269, 1839838), (11947, 1735426), (12866, 1611467), (14707, 1409746), (16874, 1228703), (17381, 1192862), (20218, 1025479), (22538, 919919), (23894, 867713), (27313, 759094), (29414, 704873), (34762, 596431), (54221, 382382), (54626, 379547), (59059, 351058), (70763, 292994), (78883, 262834), (83629, 247918), (108442, 191191), (118118, 175529), (123959, 167258), (131417, 157766), (141526, 146497)]