20172564192

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1259}}^1\times {\mathrm{15173}}^1$

素因数の和:16456

約数の個数: 96

約数和(自身を含む): 57816581760

約数和(自身を除く): 37644017568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 1259, 2518, 3777, 5036, 7554, 10072, 13849, 15108, 15173, 20144, 27698, 30216, 30346, 40288, 41547, 45519, 55396, 60432, 60692, 83094, 91038, 110792, 120864, 121384, 166188, 166903, 182076, 221584, 242768, 332376, 333806, 364152, 443168, 485536, 500709, 664752, 667612, 728304, 1001418, 1329504, 1335224, 1456608, 2002836, 2670448, 4005672, 5340896, 8011344, 16022688, 19102807, 38205614, 57308421, 76411228, 114616842, 152822456, 210130877, 229233684, 305644912, 420261754, 458467368, 611289824, 630392631, 840523508, 916934736, 1260785262, 1681047016, 1833869472, 2521570524, 3362094032, 5043141048, 6724188064, 10086282096, 20172564192]

約数ペア:

[(1, 20172564192), (2, 10086282096), (3, 6724188064), (4, 5043141048), (6, 3362094032), (8, 2521570524), (11, 1833869472), (12, 1681047016), (16, 1260785262), (22, 916934736), (24, 840523508), (32, 630392631), (33, 611289824), (44, 458467368), (48, 420261754), (66, 305644912), (88, 229233684), (96, 210130877), (132, 152822456), (176, 114616842), (264, 76411228), (352, 57308421), (528, 38205614), (1056, 19102807), (1259, 16022688), (2518, 8011344), (3777, 5340896), (5036, 4005672), (7554, 2670448), (10072, 2002836), (13849, 1456608), (15108, 1335224), (15173, 1329504), (20144, 1001418), (27698, 728304), (30216, 667612), (30346, 664752), (40288, 500709), (41547, 485536), (45519, 443168), (55396, 364152), (60432, 333806), (60692, 332376), (83094, 242768), (91038, 221584), (110792, 182076), (120864, 166903), (121384, 166188)]