20132257842

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{7829}}^1$

素因数の和:8032

約数の個数: 96

約数和(自身を含む): 47002550400

約数和(自身を除く): 26870292558

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 103, 114, 146, 171, 206, 219, 309, 342, 438, 618, 657, 927, 1314, 1387, 1854, 1957, 2774, 3914, 4161, 5871, 7519, 7829, 8322, 11742, 12483, 15038, 15658, 17613, 22557, 23487, 24966, 35226, 45114, 46974, 67671, 70461, 135342, 140922, 142861, 148751, 285722, 297502, 428583, 446253, 571517, 806387, 857166, 892506, 1143034, 1285749, 1338759, 1612774, 1714551, 2419161, 2571498, 2677518, 3429102, 4838322, 5143653, 7257483, 10287306, 10858823, 14514966, 15321353, 21717646, 30642706, 32576469, 45964059, 58866251, 65152938, 91928118, 97729407, 117732502, 137892177, 176598753, 195458814, 275784354, 353197506, 529796259, 1059592518, 1118458769, 2236917538, 3355376307, 6710752614, 10066128921, 20132257842]

約数ペア:

[(1, 20132257842), (2, 10066128921), (3, 6710752614), (6, 3355376307), (9, 2236917538), (18, 1118458769), (19, 1059592518), (38, 529796259), (57, 353197506), (73, 275784354), (103, 195458814), (114, 176598753), (146, 137892177), (171, 117732502), (206, 97729407), (219, 91928118), (309, 65152938), (342, 58866251), (438, 45964059), (618, 32576469), (657, 30642706), (927, 21717646), (1314, 15321353), (1387, 14514966), (1854, 10858823), (1957, 10287306), (2774, 7257483), (3914, 5143653), (4161, 4838322), (5871, 3429102), (7519, 2677518), (7829, 2571498), (8322, 2419161), (11742, 1714551), (12483, 1612774), (15038, 1338759), (15658, 1285749), (17613, 1143034), (22557, 892506), (23487, 857166), (24966, 806387), (35226, 571517), (45114, 446253), (46974, 428583), (67671, 297502), (70461, 285722), (135342, 148751), (140922, 142861)]