21134401218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5410753}}^1$

素因数の和:5410799

約数の個数: 48

約数和(自身を含む): 54020967936

約数和(自身を除く): 32886566718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 5410753, 10821506, 16232259, 32464518, 37875271, 48696777, 75750542, 97393554, 113625813, 167733343, 227251626, 335466686, 340877439, 503200029, 681754878, 1006400058, 1174133401, 1509600087, 2348266802, 3019200174, 3522400203, 7044800406, 10567200609, 21134401218]

約数ペア:

[(1, 21134401218), (2, 10567200609), (3, 7044800406), (6, 3522400203), (7, 3019200174), (9, 2348266802), (14, 1509600087), (18, 1174133401), (21, 1006400058), (31, 681754878), (42, 503200029), (62, 340877439), (63, 335466686), (93, 227251626), (126, 167733343), (186, 113625813), (217, 97393554), (279, 75750542), (434, 48696777), (558, 37875271), (651, 32464518), (1302, 16232259), (1953, 10821506), (3906, 5410753)]