18414762

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 39045120

約数和(自身を除く): 20630358

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 163, 326, 489, 978, 991, 1982, 2973, 3097, 5946, 6194, 9291, 18582, 18829, 37658, 56487, 112974, 161533, 323066, 484599, 969198, 3069127, 6138254, 9207381, 18414762]

約数ペア:

[(1, 18414762), (2, 9207381), (3, 6138254), (6, 3069127), (19, 969198), (38, 484599), (57, 323066), (114, 161533), (163, 112974), (326, 56487), (489, 37658), (978, 18829), (991, 18582), (1982, 9291), (2973, 6194), (3097, 5946)]