20160437754

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{8543}}^1$

素因数の和:8823

約数の個数: 64

約数和(自身を含む): 42321097728

約数和(自身を除く): 22160659974

約数列:

[1, 2, 3, 6, 41, 53, 82, 106, 123, 159, 181, 246, 318, 362, 543, 1086, 2173, 4346, 6519, 7421, 8543, 9593, 13038, 14842, 17086, 19186, 22263, 25629, 28779, 44526, 51258, 57558, 350263, 393313, 452779, 700526, 786626, 905558, 1050789, 1179939, 1358337, 1546283, 2101578, 2359878, 2716674, 3092566, 4638849, 9277698, 18563939, 37127878, 55691817, 63397603, 81952999, 111383634, 126795206, 163905998, 190192809, 245858997, 380385618, 491717994, 3360072959, 6720145918, 10080218877, 20160437754]

約数ペア:

[(1, 20160437754), (2, 10080218877), (3, 6720145918), (6, 3360072959), (41, 491717994), (53, 380385618), (82, 245858997), (106, 190192809), (123, 163905998), (159, 126795206), (181, 111383634), (246, 81952999), (318, 63397603), (362, 55691817), (543, 37127878), (1086, 18563939), (2173, 9277698), (4346, 4638849), (6519, 3092566), (7421, 2716674), (8543, 2359878), (9593, 2101578), (13038, 1546283), (14842, 1358337), (17086, 1179939), (19186, 1050789), (22263, 905558), (25629, 786626), (28779, 700526), (44526, 452779), (51258, 393313), (57558, 350263)]