2018045394

素因数分解:

$2^1\times 3^3\times {\mathrm{1223}}^1\times {\mathrm{30557}}^1$

素因数の和:31791

約数の個数: 32

約数和(自身を含む): 4488359040

約数和(自身を除く): 2470313646

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1223, 2446, 3669, 7338, 11007, 22014, 30557, 33021, 61114, 66042, 91671, 183342, 275013, 550026, 825039, 1650078, 37371211, 74742422, 112113633, 224227266, 336340899, 672681798, 1009022697, 2018045394]

約数ペア:

[(1, 2018045394), (2, 1009022697), (3, 672681798), (6, 336340899), (9, 224227266), (18, 112113633), (27, 74742422), (54, 37371211), (1223, 1650078), (2446, 825039), (3669, 550026), (7338, 275013), (11007, 183342), (22014, 91671), (30557, 66042), (33021, 61114)]