2078697786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{26489}}^1$

素因数の和:26575

約数の個数: 64

約数和(自身を含む): 4806345600

約数和(自身を除く): 2727647814

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 41, 58, 66, 82, 87, 123, 174, 246, 319, 451, 638, 902, 957, 1189, 1353, 1914, 2378, 2706, 3567, 7134, 13079, 26158, 26489, 39237, 52978, 78474, 79467, 158934, 291379, 582758, 768181, 874137, 1086049, 1536362, 1748274, 2172098, 2304543, 3258147, 4609086, 6516294, 8449991, 11946539, 16899982, 23893078, 25349973, 31495421, 35839617, 50699946, 62990842, 71679234, 94486263, 188972526, 346449631, 692899262, 1039348893, 2078697786]

約数ペア:

[(1, 2078697786), (2, 1039348893), (3, 692899262), (6, 346449631), (11, 188972526), (22, 94486263), (29, 71679234), (33, 62990842), (41, 50699946), (58, 35839617), (66, 31495421), (82, 25349973), (87, 23893078), (123, 16899982), (174, 11946539), (246, 8449991), (319, 6516294), (451, 4609086), (638, 3258147), (902, 2304543), (957, 2172098), (1189, 1748274), (1353, 1536362), (1914, 1086049), (2378, 874137), (2706, 768181), (3567, 582758), (7134, 291379), (13079, 158934), (26158, 79467), (26489, 78474), (39237, 52978)]