20186730228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{7417}}^1\times {\mathrm{32401}}^1$

素因数の和:39832

約数の個数: 48

約数和(自身を含む): 53840200064

約数和(自身を除く): 33653469836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 7417, 14834, 22251, 29668, 32401, 44502, 51919, 64802, 89004, 97203, 103838, 129604, 155757, 194406, 207676, 226807, 311514, 388812, 453614, 623028, 680421, 907228, 1360842, 2721684, 240318217, 480636434, 720954651, 961272868, 1441909302, 1682227519, 2883818604, 3364455038, 5046682557, 6728910076, 10093365114, 20186730228]

約数ペア:

[(1, 20186730228), (2, 10093365114), (3, 6728910076), (4, 5046682557), (6, 3364455038), (7, 2883818604), (12, 1682227519), (14, 1441909302), (21, 961272868), (28, 720954651), (42, 480636434), (84, 240318217), (7417, 2721684), (14834, 1360842), (22251, 907228), (29668, 680421), (32401, 623028), (44502, 453614), (51919, 388812), (64802, 311514), (89004, 226807), (97203, 207676), (103838, 194406), (129604, 155757)]