2058518220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{66361}}^1$

素因数の和:66431

約数の個数: 96

約数和(自身を含む): 6421718016

約数和(自身を除く): 4363199796

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 132, 141, 165, 188, 220, 235, 282, 330, 470, 517, 564, 660, 705, 940, 1034, 1410, 1551, 2068, 2585, 2820, 3102, 5170, 6204, 7755, 10340, 15510, 31020, 66361, 132722, 199083, 265444, 331805, 398166, 663610, 729971, 796332, 995415, 1327220, 1459942, 1990830, 2189913, 2919884, 3118967, 3649855, 3981660, 4379826, 6237934, 7299710, 8759652, 9356901, 10949565, 12475868, 14599420, 15594835, 18713802, 21899130, 31189670, 34308637, 37427604, 43798260, 46784505, 62379340, 68617274, 93569010, 102925911, 137234548, 171543185, 187138020, 205851822, 343086370, 411703644, 514629555, 686172740, 1029259110, 2058518220]

約数ペア:

[(1, 2058518220), (2, 1029259110), (3, 686172740), (4, 514629555), (5, 411703644), (6, 343086370), (10, 205851822), (11, 187138020), (12, 171543185), (15, 137234548), (20, 102925911), (22, 93569010), (30, 68617274), (33, 62379340), (44, 46784505), (47, 43798260), (55, 37427604), (60, 34308637), (66, 31189670), (94, 21899130), (110, 18713802), (132, 15594835), (141, 14599420), (165, 12475868), (188, 10949565), (220, 9356901), (235, 8759652), (282, 7299710), (330, 6237934), (470, 4379826), (517, 3981660), (564, 3649855), (660, 3118967), (705, 2919884), (940, 2189913), (1034, 1990830), (1410, 1459942), (1551, 1327220), (2068, 995415), (2585, 796332), (2820, 729971), (3102, 663610), (5170, 398166), (6204, 331805), (7755, 265444), (10340, 199083), (15510, 132722), (31020, 66361)]