19092892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52453}}^1$

素因数の和:52477

約数の個数: 24

約数和(自身を含む): 41123936

約数和(自身を除く): 22031044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 52453, 104906, 209812, 367171, 681889, 734342, 1363778, 1468684, 2727556, 4773223, 9546446, 19092892]

約数ペア:

[(1, 19092892), (2, 9546446), (4, 4773223), (7, 2727556), (13, 1468684), (14, 1363778), (26, 734342), (28, 681889), (52, 367171), (91, 209812), (182, 104906), (364, 52453)]