19234956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7253}}^1$

素因数の和:7290

約数の個数: 48

約数和(自身を含む): 51184224

約数和(自身を除く): 31949268

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 7253, 14506, 21759, 29012, 43518, 87036, 94289, 123301, 188578, 246602, 282867, 369903, 377156, 493204, 565734, 739806, 1131468, 1479612, 1602913, 3205826, 4808739, 6411652, 9617478, 19234956]

約数ペア:

[(1, 19234956), (2, 9617478), (3, 6411652), (4, 4808739), (6, 3205826), (12, 1602913), (13, 1479612), (17, 1131468), (26, 739806), (34, 565734), (39, 493204), (51, 377156), (52, 369903), (68, 282867), (78, 246602), (102, 188578), (156, 123301), (204, 94289), (221, 87036), (442, 43518), (663, 29012), (884, 21759), (1326, 14506), (2652, 7253)]