1912315.00000000

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5881}}^1$

素因数の和:5939

約数の個数: 32

約数和(自身を含む): 126486528

約数和(自身を除く): 48275109

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 4433, 5881, 13299, 17643, 64691, 76453, 182311, 194073, 229359, 546933, 840983, 2005421, 2370043, 2522949, 6016263, 7110129, 26070473, 78211419]

約数ペア:

[(1, 78211419), (3, 26070473), (11, 7110129), (13, 6016263), (31, 2522949), (33, 2370043), (39, 2005421), (93, 840983), (143, 546933), (341, 229359), (403, 194073), (429, 182311), (1023, 76453), (1209, 64691), (4433, 17643), (5881, 13299)]