2040486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2557}}^1$

素因数の和:2588

約数の個数: 32

約数和(自身を含む): 4911360

約数和(自身を除く): 2870874

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 2557, 5114, 7671, 15342, 17899, 35798, 48583, 53697, 97166, 107394, 145749, 291498, 340081, 680162, 1020243, 2040486]

約数ペア:

[(1, 2040486), (2, 1020243), (3, 680162), (6, 340081), (7, 291498), (14, 145749), (19, 107394), (21, 97166), (38, 53697), (42, 48583), (57, 35798), (114, 17899), (133, 15342), (266, 7671), (399, 5114), (798, 2557)]