2051244369460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{854849}}^1$

素因数の和:855721

約数の個数: 96

約数和(自身を含む): 5066730144000

約数和(自身を除く): 3015485774540

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 839, 1430, 1678, 2860, 3356, 4195, 8390, 9229, 10907, 16780, 18458, 21814, 36916, 43628, 46145, 54535, 92290, 109070, 119977, 184580, 218140, 239954, 479908, 599885, 854849, 1199770, 1709698, 2399540, 3419396, 4274245, 8548490, 9403339, 11113037, 17096980, 18806678, 22226074, 37613356, 44452148, 47016695, 55565185, 94033390, 111130370, 122243407, 188066780, 222260740, 244486814, 488973628, 611217035, 717218311, 1222434070, 1434436622, 2444868140, 2868873244, 3586091555, 7172183110, 7889401421, 9323838043, 14344366220, 15778802842, 18647676086, 31557605684, 37295352172, 39447007105, 46619190215, 78894014210, 93238380430, 102562218473, 157788028420, 186476760860, 205124436946, 410248873892, 512811092365, 1025622184730, 2051244369460]

約数ペア:

[(1, 2051244369460), (2, 1025622184730), (4, 512811092365), (5, 410248873892), (10, 205124436946), (11, 186476760860), (13, 157788028420), (20, 102562218473), (22, 93238380430), (26, 78894014210), (44, 46619190215), (52, 39447007105), (55, 37295352172), (65, 31557605684), (110, 18647676086), (130, 15778802842), (143, 14344366220), (220, 9323838043), (260, 7889401421), (286, 7172183110), (572, 3586091555), (715, 2868873244), (839, 2444868140), (1430, 1434436622), (1678, 1222434070), (2860, 717218311), (3356, 611217035), (4195, 488973628), (8390, 244486814), (9229, 222260740), (10907, 188066780), (16780, 122243407), (18458, 111130370), (21814, 94033390), (36916, 55565185), (43628, 47016695), (46145, 44452148), (54535, 37613356), (92290, 22226074), (109070, 18806678), (119977, 17096980), (184580, 11113037), (218140, 9403339), (239954, 8548490), (479908, 4274245), (599885, 3419396), (854849, 2399540), (1199770, 1709698)]