20191467138

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1\times {\mathrm{110557}}^1$

素因数の和:111122

約数の個数: 32

約数和(自身を含む): 41127576000

約数和(自身を除く): 20936108862

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 499, 998, 1497, 2994, 30439, 60878, 91317, 110557, 182634, 221114, 331671, 663342, 6743977, 13487954, 20231931, 40463862, 55167943, 110335886, 165503829, 331007658, 3365244523, 6730489046, 10095733569, 20191467138]

約数ペア:

[(1, 20191467138), (2, 10095733569), (3, 6730489046), (6, 3365244523), (61, 331007658), (122, 165503829), (183, 110335886), (366, 55167943), (499, 40463862), (998, 20231931), (1497, 13487954), (2994, 6743977), (30439, 663342), (60878, 331671), (91317, 221114), (110557, 182634)]