2021697834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:624

約数の個数: 128

約数和(自身を含む): 4798725120

約数和(自身を除く): 2777027286

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 37, 39, 51, 74, 78, 89, 102, 111, 178, 221, 222, 267, 442, 463, 481, 534, 629, 663, 926, 962, 1157, 1258, 1326, 1389, 1443, 1513, 1887, 2314, 2778, 2886, 3026, 3293, 3471, 3774, 4539, 6019, 6586, 6942, 7871, 8177, 9078, 9879, 12038, 15742, 16354, 17131, 18057, 19669, 19758, 23613, 24531, 34262, 36114, 39338, 41207, 42809, 47226, 49062, 51393, 55981, 59007, 82414, 85618, 102323, 102786, 111962, 118014, 123621, 128427, 167943, 204646, 222703, 247242, 256854, 291227, 306969, 335886, 445406, 535691, 582454, 613938, 668109, 700519, 727753, 873681, 1071382, 1336218, 1401038, 1455506, 1524659, 1607073, 1747362, 2101557, 2183259, 3049318, 3214146, 3785951, 4203114, 4366518, 4573977, 7571902, 9106747, 9147954, 11357853, 18213494, 19820567, 22715706, 25919203, 27320241, 39641134, 51838406, 54640482, 59461701, 77757609, 118923402, 155515218, 336949639, 673899278, 1010848917, 2021697834]

約数ペア:

[(1, 2021697834), (2, 1010848917), (3, 673899278), (6, 336949639), (13, 155515218), (17, 118923402), (26, 77757609), (34, 59461701), (37, 54640482), (39, 51838406), (51, 39641134), (74, 27320241), (78, 25919203), (89, 22715706), (102, 19820567), (111, 18213494), (178, 11357853), (221, 9147954), (222, 9106747), (267, 7571902), (442, 4573977), (463, 4366518), (481, 4203114), (534, 3785951), (629, 3214146), (663, 3049318), (926, 2183259), (962, 2101557), (1157, 1747362), (1258, 1607073), (1326, 1524659), (1389, 1455506), (1443, 1401038), (1513, 1336218), (1887, 1071382), (2314, 873681), (2778, 727753), (2886, 700519), (3026, 668109), (3293, 613938), (3471, 582454), (3774, 535691), (4539, 445406), (6019, 335886), (6586, 306969), (6942, 291227), (7871, 256854), (8177, 247242), (9078, 222703), (9879, 204646), (12038, 167943), (15742, 128427), (16354, 123621), (17131, 118014), (18057, 111962), (19669, 102786), (19758, 102323), (23613, 85618), (24531, 82414), (34262, 59007), (36114, 55981), (39338, 51393), (41207, 49062), (42809, 47226)]