2016341360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{48751}}^1$

素因数の和:48822

約数の個数: 80

約数和(自身を含む): 5223094272

約数和(自身を除く): 3206752912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 47, 55, 80, 88, 94, 110, 176, 188, 220, 235, 376, 440, 470, 517, 752, 880, 940, 1034, 1880, 2068, 2585, 3760, 4136, 5170, 8272, 10340, 20680, 41360, 48751, 97502, 195004, 243755, 390008, 487510, 536261, 780016, 975020, 1072522, 1950040, 2145044, 2291297, 2681305, 3900080, 4290088, 4582594, 5362610, 8580176, 9165188, 10725220, 11456485, 18330376, 21450440, 22912970, 25204267, 36660752, 42900880, 45825940, 50408534, 91651880, 100817068, 126021335, 183303760, 201634136, 252042670, 403268272, 504085340, 1008170680, 2016341360]

約数ペア:

[(1, 2016341360), (2, 1008170680), (4, 504085340), (5, 403268272), (8, 252042670), (10, 201634136), (11, 183303760), (16, 126021335), (20, 100817068), (22, 91651880), (40, 50408534), (44, 45825940), (47, 42900880), (55, 36660752), (80, 25204267), (88, 22912970), (94, 21450440), (110, 18330376), (176, 11456485), (188, 10725220), (220, 9165188), (235, 8580176), (376, 5362610), (440, 4582594), (470, 4290088), (517, 3900080), (752, 2681305), (880, 2291297), (940, 2145044), (1034, 1950040), (1880, 1072522), (2068, 975020), (2585, 780016), (3760, 536261), (4136, 487510), (5170, 390008), (8272, 243755), (10340, 195004), (20680, 97502), (41360, 48751)]