20236392

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 65862720

約数和(自身を除く): 45626328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 81, 88, 99, 102, 108, 132, 136, 153, 162, 167, 187, 198, 204, 216, 264, 297, 306, 324, 334, 374, 396, 408, 459, 501, 561, 594, 612, 648, 668, 748, 792, 891, 918, 1002, 1122, 1188, 1224, 1336, 1377, 1496, 1503, 1683, 1782, 1836, 1837, 2004, 2244, 2376, 2754, 2839, 3006, 3366, 3564, 3672, 3674, 4008, 4488, 4509, 5049, 5508, 5511, 5678, 6012, 6732, 7128, 7348, 8517, 9018, 10098, 11016, 11022, 11356, 12024, 13464, 13527, 14696, 15147, 16533, 17034, 18036, 20196, 22044, 22712, 25551, 27054, 30294, 31229, 33066, 34068, 36072, 40392, 44088, 49599, 51102, 54108, 60588, 62458, 66132, 68136, 76653, 93687, 99198, 102204, 108216, 121176, 124916, 132264, 148797, 153306, 187374, 198396, 204408, 229959, 249832, 281061, 297594, 306612, 374748, 396792, 459918, 562122, 595188, 613224, 749496, 843183, 919836, 1124244, 1190376, 1686366, 1839672, 2248488, 2529549, 3372732, 5059098, 6745464, 10118196, 20236392]

約数ペア:

[(1, 20236392), (2, 10118196), (3, 6745464), (4, 5059098), (6, 3372732), (8, 2529549), (9, 2248488), (11, 1839672), (12, 1686366), (17, 1190376), (18, 1124244), (22, 919836), (24, 843183), (27, 749496), (33, 613224), (34, 595188), (36, 562122), (44, 459918), (51, 396792), (54, 374748), (66, 306612), (68, 297594), (72, 281061), (81, 249832), (88, 229959), (99, 204408), (102, 198396), (108, 187374), (132, 153306), (136, 148797), (153, 132264), (162, 124916), (167, 121176), (187, 108216), (198, 102204), (204, 99198), (216, 93687), (264, 76653), (297, 68136), (306, 66132), (324, 62458), (334, 60588), (374, 54108), (396, 51102), (408, 49599), (459, 44088), (501, 40392), (561, 36072), (594, 34068), (612, 33066), (648, 31229), (668, 30294), (748, 27054), (792, 25551), (891, 22712), (918, 22044), (1002, 20196), (1122, 18036), (1188, 17034), (1224, 16533), (1336, 15147), (1377, 14696), (1496, 13527), (1503, 13464), (1683, 12024), (1782, 11356), (1836, 11022), (1837, 11016), (2004, 10098), (2244, 9018), (2376, 8517), (2754, 7348), (2839, 7128), (3006, 6732), (3366, 6012), (3564, 5678), (3672, 5511), (3674, 5508), (4008, 5049), (4488, 4509)]