19018342

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1949}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 35380800

約数和(自身を除く): 16362458

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 1949, 3898, 4879, 9758, 13643, 27286, 33133, 66266, 79909, 159818, 231931, 463862, 559363, 1118726, 1358453, 2716906, 9509171, 19018342]

約数ペア:

[(1, 19018342), (2, 9509171), (7, 2716906), (14, 1358453), (17, 1118726), (34, 559363), (41, 463862), (82, 231931), (119, 159818), (238, 79909), (287, 66266), (574, 33133), (697, 27286), (1394, 13643), (1949, 9758), (3898, 4879)]