19584306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 52835328

約数和(自身を除く): 33251022

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 41, 42, 51, 63, 82, 102, 119, 123, 126, 153, 223, 238, 246, 287, 306, 357, 369, 446, 574, 669, 697, 714, 738, 861, 1071, 1338, 1394, 1561, 1722, 2007, 2091, 2142, 2583, 3122, 3791, 4014, 4182, 4683, 4879, 5166, 6273, 7582, 9143, 9366, 9758, 11373, 12546, 14049, 14637, 18286, 22746, 26537, 27429, 28098, 29274, 34119, 43911, 53074, 54858, 64001, 68238, 79611, 82287, 87822, 128002, 155431, 159222, 164574, 192003, 238833, 310862, 384006, 466293, 477666, 576009, 932586, 1088017, 1152018, 1398879, 2176034, 2797758, 3264051, 6528102, 9792153, 19584306]

約数ペア:

[(1, 19584306), (2, 9792153), (3, 6528102), (6, 3264051), (7, 2797758), (9, 2176034), (14, 1398879), (17, 1152018), (18, 1088017), (21, 932586), (34, 576009), (41, 477666), (42, 466293), (51, 384006), (63, 310862), (82, 238833), (102, 192003), (119, 164574), (123, 159222), (126, 155431), (153, 128002), (223, 87822), (238, 82287), (246, 79611), (287, 68238), (306, 64001), (357, 54858), (369, 53074), (446, 43911), (574, 34119), (669, 29274), (697, 28098), (714, 27429), (738, 26537), (861, 22746), (1071, 18286), (1338, 14637), (1394, 14049), (1561, 12546), (1722, 11373), (2007, 9758), (2091, 9366), (2142, 9143), (2583, 7582), (3122, 6273), (3791, 5166), (4014, 4879), (4182, 4683)]