18800094

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 38730240

約数和(自身を除く): 19930146

約数列:

[1, 2, 3, 6, 47, 94, 141, 163, 282, 326, 409, 489, 818, 978, 1227, 2454, 7661, 15322, 19223, 22983, 38446, 45966, 57669, 66667, 115338, 133334, 200001, 400002, 3133349, 6266698, 9400047, 18800094]

約数ペア:

[(1, 18800094), (2, 9400047), (3, 6266698), (6, 3133349), (47, 400002), (94, 200001), (141, 133334), (163, 115338), (282, 66667), (326, 57669), (409, 45966), (489, 38446), (818, 22983), (978, 19223), (1227, 15322), (2454, 7661)]