2017012050020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2741}}^1\times {\mathrm{34483}}^1$

素因数の和:37341

約数の個数: 96

約数和(自身を含む): 4670266882176

約数和(自身を除く): 2653254832156

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1940, 2134, 2741, 4268, 5335, 5482, 10670, 10964, 13705, 21340, 27410, 30151, 34483, 54820, 60302, 68966, 120604, 137932, 150755, 172415, 265877, 301510, 344830, 379313, 531754, 603020, 689660, 758626, 1063508, 1329385, 1517252, 1896565, 2658770, 2924647, 3344851, 3793130, 5317540, 5849294, 6689702, 7586260, 11698588, 13379404, 14623235, 16724255, 29246470, 33448510, 36793361, 58492940, 66897020, 73586722, 94517903, 147173444, 183966805, 189035806, 367933610, 378071612, 472589515, 735867220, 945179030, 1039696933, 1890358060, 2079393866, 4158787732, 5198484665, 9168236591, 10396969330, 18336473182, 20793938660, 36672946364, 45841182955, 91682365910, 100850602501, 183364731820, 201701205002, 403402410004, 504253012505, 1008506025010, 2017012050020]

約数ペア:

[(1, 2017012050020), (2, 1008506025010), (4, 504253012505), (5, 403402410004), (10, 201701205002), (11, 183364731820), (20, 100850602501), (22, 91682365910), (44, 45841182955), (55, 36672946364), (97, 20793938660), (110, 18336473182), (194, 10396969330), (220, 9168236591), (388, 5198484665), (485, 4158787732), (970, 2079393866), (1067, 1890358060), (1940, 1039696933), (2134, 945179030), (2741, 735867220), (4268, 472589515), (5335, 378071612), (5482, 367933610), (10670, 189035806), (10964, 183966805), (13705, 147173444), (21340, 94517903), (27410, 73586722), (30151, 66897020), (34483, 58492940), (54820, 36793361), (60302, 33448510), (68966, 29246470), (120604, 16724255), (137932, 14623235), (150755, 13379404), (172415, 11698588), (265877, 7586260), (301510, 6689702), (344830, 5849294), (379313, 5317540), (531754, 3793130), (603020, 3344851), (689660, 2924647), (758626, 2658770), (1063508, 1896565), (1329385, 1517252)]