2013178174

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7568339}}^1$

素因数の和:7568367

約数の個数: 16

約数和(自身を含む): 3632803200

約数和(自身を除く): 1619625026

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7568339, 15136678, 52978373, 105956746, 143798441, 287596882, 1006589087, 2013178174]

約数ペア:

[(1, 2013178174), (2, 1006589087), (7, 287596882), (14, 143798441), (19, 105956746), (38, 52978373), (133, 15136678), (266, 7568339)]