20013302712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{3803}}^1$

素因数の和:4093

約数の個数: 128

約数和(自身を含む): 54755688960

約数和(自身を除く): 34742386248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 101, 104, 156, 167, 202, 303, 312, 334, 404, 501, 606, 668, 808, 1002, 1212, 1313, 1336, 2004, 2171, 2424, 2626, 3803, 3939, 4008, 4342, 5252, 6513, 7606, 7878, 8684, 10504, 11409, 13026, 15212, 15756, 16867, 17368, 22818, 26052, 30424, 31512, 33734, 45636, 49439, 50601, 52104, 67468, 91272, 98878, 101202, 134936, 148317, 197756, 202404, 219271, 296634, 384103, 395512, 404808, 438542, 593268, 635101, 657813, 768206, 877084, 1152309, 1186536, 1270202, 1315626, 1536412, 1754168, 1905303, 2304618, 2540404, 2631252, 3072824, 3810606, 4609236, 4993339, 5080808, 5262504, 7621212, 8256313, 9218472, 9986678, 14980017, 15242424, 16512626, 19973356, 24768939, 29960034, 33025252, 39946712, 49537878, 59920068, 64145201, 66050504, 99075756, 119840136, 128290402, 192435603, 198151512, 256580804, 384871206, 513161608, 769742412, 833887613, 1539484824, 1667775226, 2501662839, 3335550452, 5003325678, 6671100904, 10006651356, 20013302712]

約数ペア:

[(1, 20013302712), (2, 10006651356), (3, 6671100904), (4, 5003325678), (6, 3335550452), (8, 2501662839), (12, 1667775226), (13, 1539484824), (24, 833887613), (26, 769742412), (39, 513161608), (52, 384871206), (78, 256580804), (101, 198151512), (104, 192435603), (156, 128290402), (167, 119840136), (202, 99075756), (303, 66050504), (312, 64145201), (334, 59920068), (404, 49537878), (501, 39946712), (606, 33025252), (668, 29960034), (808, 24768939), (1002, 19973356), (1212, 16512626), (1313, 15242424), (1336, 14980017), (2004, 9986678), (2171, 9218472), (2424, 8256313), (2626, 7621212), (3803, 5262504), (3939, 5080808), (4008, 4993339), (4342, 4609236), (5252, 3810606), (6513, 3072824), (7606, 2631252), (7878, 2540404), (8684, 2304618), (10504, 1905303), (11409, 1754168), (13026, 1536412), (15212, 1315626), (15756, 1270202), (16867, 1186536), (17368, 1152309), (22818, 877084), (26052, 768206), (30424, 657813), (31512, 635101), (33734, 593268), (45636, 438542), (49439, 404808), (50601, 395512), (52104, 384103), (67468, 296634), (91272, 219271), (98878, 202404), (101202, 197756), (134936, 148317)]