2912759146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{140401}}^1$

素因数の和:140478

約数の個数: 32

約数和(自身を含む): 5094907776

約数和(自身を除く): 2182148630

約数列:

[1, 2, 11, 22, 23, 41, 46, 82, 253, 451, 506, 902, 943, 1886, 10373, 20746, 140401, 280802, 1544411, 3088822, 3229223, 5756441, 6458446, 11512882, 35521453, 63320851, 71042906, 126641702, 132398143, 264796286, 1456379573, 2912759146]

約数ペア:

[(1, 2912759146), (2, 1456379573), (11, 264796286), (22, 132398143), (23, 126641702), (41, 71042906), (46, 63320851), (82, 35521453), (253, 11512882), (451, 6458446), (506, 5756441), (902, 3229223), (943, 3088822), (1886, 1544411), (10373, 280802), (20746, 140401)]