19573092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 64576512

約数和(自身を除く): 45003420

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 28, 33, 36, 42, 44, 46, 63, 66, 69, 77, 84, 92, 99, 126, 132, 138, 154, 161, 198, 207, 231, 252, 253, 276, 307, 308, 322, 396, 414, 462, 483, 506, 614, 644, 693, 759, 828, 921, 924, 966, 1012, 1228, 1386, 1449, 1518, 1771, 1842, 1932, 2149, 2277, 2763, 2772, 2898, 3036, 3377, 3542, 3684, 4298, 4554, 5313, 5526, 5796, 6447, 6754, 7061, 7084, 8596, 9108, 10131, 10626, 11052, 12894, 13508, 14122, 15939, 19341, 20262, 21183, 21252, 23639, 25788, 28244, 30393, 31878, 38682, 40524, 42366, 47278, 49427, 60786, 63549, 63756, 70917, 77364, 77671, 84732, 94556, 98854, 121572, 127098, 141834, 148281, 155342, 197708, 212751, 233013, 254196, 283668, 296562, 310684, 425502, 444843, 466026, 543697, 593124, 699039, 851004, 889686, 932052, 1087394, 1398078, 1631091, 1779372, 2174788, 2796156, 3262182, 4893273, 6524364, 9786546, 19573092]

約数ペア:

[(1, 19573092), (2, 9786546), (3, 6524364), (4, 4893273), (6, 3262182), (7, 2796156), (9, 2174788), (11, 1779372), (12, 1631091), (14, 1398078), (18, 1087394), (21, 932052), (22, 889686), (23, 851004), (28, 699039), (33, 593124), (36, 543697), (42, 466026), (44, 444843), (46, 425502), (63, 310684), (66, 296562), (69, 283668), (77, 254196), (84, 233013), (92, 212751), (99, 197708), (126, 155342), (132, 148281), (138, 141834), (154, 127098), (161, 121572), (198, 98854), (207, 94556), (231, 84732), (252, 77671), (253, 77364), (276, 70917), (307, 63756), (308, 63549), (322, 60786), (396, 49427), (414, 47278), (462, 42366), (483, 40524), (506, 38682), (614, 31878), (644, 30393), (693, 28244), (759, 25788), (828, 23639), (921, 21252), (924, 21183), (966, 20262), (1012, 19341), (1228, 15939), (1386, 14122), (1449, 13508), (1518, 12894), (1771, 11052), (1842, 10626), (1932, 10131), (2149, 9108), (2277, 8596), (2763, 7084), (2772, 7061), (2898, 6754), (3036, 6447), (3377, 5796), (3542, 5526), (3684, 5313), (4298, 4554)]