1882940164

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1\times {\mathrm{1811}}^1$

素因数の和:2416

約数の個数: 48

約数和(自身を含む): 3828335616

約数和(自身を除く): 1945395452

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 523, 994, 1046, 1811, 1988, 2092, 3622, 3661, 7244, 7322, 12677, 14644, 25354, 37133, 50708, 74266, 128581, 148532, 257162, 259931, 514324, 519862, 900067, 947153, 1039724, 1800134, 1894306, 3600268, 3788612, 6630071, 13260142, 26520284, 67247863, 134495726, 268991452, 470735041, 941470082, 1882940164]

約数ペア:

[(1, 1882940164), (2, 941470082), (4, 470735041), (7, 268991452), (14, 134495726), (28, 67247863), (71, 26520284), (142, 13260142), (284, 6630071), (497, 3788612), (523, 3600268), (994, 1894306), (1046, 1800134), (1811, 1039724), (1988, 947153), (2092, 900067), (3622, 519862), (3661, 514324), (7244, 259931), (7322, 257162), (12677, 148532), (14644, 128581), (25354, 74266), (37133, 50708)]