19523052

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{4409}}^1$

素因数の和:4463

約数の個数: 48

約数和(自身を含む): 51861600

約数和(自身を除く): 32338548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4409, 4428, 8818, 13227, 17636, 26454, 39681, 52908, 79362, 119043, 158724, 180769, 238086, 361538, 476172, 542307, 723076, 1084614, 1626921, 2169228, 3253842, 4880763, 6507684, 9761526, 19523052]

約数ペア:

[(1, 19523052), (2, 9761526), (3, 6507684), (4, 4880763), (6, 3253842), (9, 2169228), (12, 1626921), (18, 1084614), (27, 723076), (36, 542307), (41, 476172), (54, 361538), (82, 238086), (108, 180769), (123, 158724), (164, 119043), (246, 79362), (369, 52908), (492, 39681), (738, 26454), (1107, 17636), (1476, 13227), (2214, 8818), (4409, 4428)]