19852203084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13902103}}^1$

素因数の和:13902134

約数の個数: 48

約数和(自身を含む): 56053283328

約数和(自身を除く): 36201080244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 13902103, 27804206, 41706309, 55608412, 83412618, 97314721, 166825236, 194629442, 236335751, 291944163, 389258884, 472671502, 583888326, 709007253, 945343004, 1167776652, 1418014506, 1654350257, 2836029012, 3308700514, 4963050771, 6617401028, 9926101542, 19852203084]

約数ペア:

[(1, 19852203084), (2, 9926101542), (3, 6617401028), (4, 4963050771), (6, 3308700514), (7, 2836029012), (12, 1654350257), (14, 1418014506), (17, 1167776652), (21, 945343004), (28, 709007253), (34, 583888326), (42, 472671502), (51, 389258884), (68, 291944163), (84, 236335751), (102, 194629442), (119, 166825236), (204, 97314721), (238, 83412618), (357, 55608412), (476, 41706309), (714, 27804206), (1428, 13902103)]