19740039382

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1217}}^1\times {\mathrm{10253}}^1$

素因数の和:11592

約数の個数: 32

約数和(自身を含む): 34170921792

約数和(自身を除く): 14430882410

約数列:

[1, 2, 7, 14, 113, 226, 791, 1217, 1582, 2434, 8519, 10253, 17038, 20506, 71771, 137521, 143542, 275042, 962647, 1158589, 1925294, 2317178, 8110123, 12477901, 16220246, 24955802, 87345307, 174690614, 1410002813, 2820005626, 9870019691, 19740039382]

約数ペア:

[(1, 19740039382), (2, 9870019691), (7, 2820005626), (14, 1410002813), (113, 174690614), (226, 87345307), (791, 24955802), (1217, 16220246), (1582, 12477901), (2434, 8110123), (8519, 2317178), (10253, 1925294), (17038, 1158589), (20506, 962647), (71771, 275042), (137521, 143542)]