2017574712

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{1381}}^1$

素因数の和:1693

約数の個数: 96

約数和(自身を含む): 5549338080

約数和(自身を除く): 3531763368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 197, 206, 309, 394, 412, 591, 618, 788, 824, 927, 1182, 1236, 1381, 1576, 1773, 1854, 2364, 2472, 2762, 3546, 3708, 4143, 4728, 5524, 7092, 7416, 8286, 11048, 12429, 14184, 16572, 20291, 24858, 33144, 40582, 49716, 60873, 81164, 99432, 121746, 142243, 162328, 182619, 243492, 272057, 284486, 365238, 426729, 486984, 544114, 568972, 730476, 816171, 853458, 1088228, 1137944, 1280187, 1460952, 1632342, 1706916, 2176456, 2448513, 2560374, 3264684, 3413832, 4897026, 5120748, 6529368, 9794052, 10241496, 19588104, 28021871, 56043742, 84065613, 112087484, 168131226, 224174968, 252196839, 336262452, 504393678, 672524904, 1008787356, 2017574712]

約数ペア:

[(1, 2017574712), (2, 1008787356), (3, 672524904), (4, 504393678), (6, 336262452), (8, 252196839), (9, 224174968), (12, 168131226), (18, 112087484), (24, 84065613), (36, 56043742), (72, 28021871), (103, 19588104), (197, 10241496), (206, 9794052), (309, 6529368), (394, 5120748), (412, 4897026), (591, 3413832), (618, 3264684), (788, 2560374), (824, 2448513), (927, 2176456), (1182, 1706916), (1236, 1632342), (1381, 1460952), (1576, 1280187), (1773, 1137944), (1854, 1088228), (2364, 853458), (2472, 816171), (2762, 730476), (3546, 568972), (3708, 544114), (4143, 486984), (4728, 426729), (5524, 365238), (7092, 284486), (7416, 272057), (8286, 243492), (11048, 182619), (12429, 162328), (14184, 142243), (16572, 121746), (20291, 99432), (24858, 81164), (33144, 60873), (40582, 49716)]