20181444954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1\times {\mathrm{9769}}^1$

素因数の和:10175

約数の個数: 64

約数和(自身を含む): 44586840960

約数和(自身を除く): 24405396006

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 277, 339, 554, 678, 831, 1243, 1662, 2486, 3047, 3729, 6094, 7458, 9141, 9769, 18282, 19538, 29307, 31301, 58614, 62602, 93903, 107459, 187806, 214918, 322377, 344311, 644754, 688622, 1032933, 1103897, 2065866, 2207794, 2706013, 3311691, 5412026, 6623382, 8118039, 12142867, 16236078, 24285734, 29766143, 36428601, 59532286, 72857202, 89298429, 178596858, 305779469, 611558938, 917338407, 1834676814, 3363574159, 6727148318, 10090722477, 20181444954]

約数ペア:

[(1, 20181444954), (2, 10090722477), (3, 6727148318), (6, 3363574159), (11, 1834676814), (22, 917338407), (33, 611558938), (66, 305779469), (113, 178596858), (226, 89298429), (277, 72857202), (339, 59532286), (554, 36428601), (678, 29766143), (831, 24285734), (1243, 16236078), (1662, 12142867), (2486, 8118039), (3047, 6623382), (3729, 5412026), (6094, 3311691), (7458, 2706013), (9141, 2207794), (9769, 2065866), (18282, 1103897), (19538, 1032933), (29307, 688622), (31301, 644754), (58614, 344311), (62602, 322377), (93903, 214918), (107459, 187806)]