12020274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5021}}^1$

素因数の和:5055

約数の個数: 48

約数和(自身を含む): 31337280

約数和(自身を除く): 19317006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 5021, 10042, 15063, 30126, 35147, 45189, 70294, 90378, 95399, 105441, 190798, 210882, 286197, 316323, 572394, 632646, 667793, 858591, 1335586, 1717182, 2003379, 4006758, 6010137, 12020274]

約数ペア:

[(1, 12020274), (2, 6010137), (3, 4006758), (6, 2003379), (7, 1717182), (9, 1335586), (14, 858591), (18, 667793), (19, 632646), (21, 572394), (38, 316323), (42, 286197), (57, 210882), (63, 190798), (114, 105441), (126, 95399), (133, 90378), (171, 70294), (266, 45189), (342, 35147), (399, 30126), (798, 15063), (1197, 10042), (2394, 5021)]