19210001523

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{1019}}^1\times {\mathrm{47969}}^1$

素因数の和:49122

約数の個数: 16

約数和(自身を含む): 25834723200

約数和(自身を除く): 6624721677

約数列:

[1, 3, 131, 393, 1019, 3057, 47969, 133489, 143907, 400467, 6283939, 18851817, 48880411, 146641233, 6403333841, 19210001523]

約数ペア:

[(1, 19210001523), (3, 6403333841), (131, 146641233), (393, 48880411), (1019, 18851817), (3057, 6283939), (47969, 400467), (133489, 143907)]