20196177768

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{33767}}^1$

素因数の和:33869

約数の個数: 160

約数和(自身を含む): 61779231360

約数和(自身を除く): 41583053592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 71, 72, 78, 81, 104, 108, 117, 142, 156, 162, 213, 216, 234, 284, 312, 324, 351, 426, 468, 568, 639, 648, 702, 852, 923, 936, 1053, 1278, 1404, 1704, 1846, 1917, 2106, 2556, 2769, 2808, 3692, 3834, 4212, 5112, 5538, 5751, 7384, 7668, 8307, 8424, 11076, 11502, 15336, 16614, 22152, 23004, 24921, 33228, 33767, 46008, 49842, 66456, 67534, 74763, 99684, 101301, 135068, 149526, 199368, 202602, 270136, 299052, 303903, 405204, 438971, 598104, 607806, 810408, 877942, 911709, 1215612, 1316913, 1755884, 1823418, 2397457, 2431224, 2633826, 2735127, 3511768, 3646836, 3950739, 4794914, 5267652, 5470254, 7192371, 7293672, 7901478, 9589828, 10535304, 10940508, 11852217, 14384742, 15802956, 19179656, 21577113, 21881016, 23704434, 28769484, 31166941, 31605912, 35556651, 43154226, 47408868, 57538968, 62333882, 64731339, 71113302, 86308452, 93500823, 94817736, 124667764, 129462678, 142226604, 172616904, 187001646, 194194017, 249335528, 258925356, 280502469, 284453208, 374003292, 388388034, 517850712, 561004938, 748006584, 776776068, 841507407, 1122009876, 1553552136, 1683014814, 2244019752, 2524522221, 3366029628, 5049044442, 6732059256, 10098088884, 20196177768]

約数ペア:

[(1, 20196177768), (2, 10098088884), (3, 6732059256), (4, 5049044442), (6, 3366029628), (8, 2524522221), (9, 2244019752), (12, 1683014814), (13, 1553552136), (18, 1122009876), (24, 841507407), (26, 776776068), (27, 748006584), (36, 561004938), (39, 517850712), (52, 388388034), (54, 374003292), (71, 284453208), (72, 280502469), (78, 258925356), (81, 249335528), (104, 194194017), (108, 187001646), (117, 172616904), (142, 142226604), (156, 129462678), (162, 124667764), (213, 94817736), (216, 93500823), (234, 86308452), (284, 71113302), (312, 64731339), (324, 62333882), (351, 57538968), (426, 47408868), (468, 43154226), (568, 35556651), (639, 31605912), (648, 31166941), (702, 28769484), (852, 23704434), (923, 21881016), (936, 21577113), (1053, 19179656), (1278, 15802956), (1404, 14384742), (1704, 11852217), (1846, 10940508), (1917, 10535304), (2106, 9589828), (2556, 7901478), (2769, 7293672), (2808, 7192371), (3692, 5470254), (3834, 5267652), (4212, 4794914), (5112, 3950739), (5538, 3646836), (5751, 3511768), (7384, 2735127), (7668, 2633826), (8307, 2431224), (8424, 2397457), (11076, 1823418), (11502, 1755884), (15336, 1316913), (16614, 1215612), (22152, 911709), (23004, 877942), (24921, 810408), (33228, 607806), (33767, 598104), (46008, 438971), (49842, 405204), (66456, 303903), (67534, 299052), (74763, 270136), (99684, 202602), (101301, 199368), (135068, 149526)]