20160683994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1699}}^1\times {\mathrm{7817}}^1$

素因数の和:9555

約数の個数: 64

約数和(自身を含む): 45932313600

約数和(自身を除く): 25771629606

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 1699, 3398, 5097, 7817, 10194, 15634, 18689, 23451, 37378, 39077, 46902, 56067, 78154, 85987, 112134, 117231, 171974, 179791, 234462, 257961, 359582, 429847, 515922, 539373, 859694, 1078746, 1289541, 1977701, 2579082, 3955402, 5933103, 11866206, 13281083, 26562166, 39843249, 79686498, 146091913, 292183826, 305464909, 438275739, 610929818, 876551478, 916394727, 1832789454, 3360113999, 6720227998, 10080341997, 20160683994]

約数ペア:

[(1, 20160683994), (2, 10080341997), (3, 6720227998), (6, 3360113999), (11, 1832789454), (22, 916394727), (23, 876551478), (33, 610929818), (46, 438275739), (66, 305464909), (69, 292183826), (138, 146091913), (253, 79686498), (506, 39843249), (759, 26562166), (1518, 13281083), (1699, 11866206), (3398, 5933103), (5097, 3955402), (7817, 2579082), (10194, 1977701), (15634, 1289541), (18689, 1078746), (23451, 859694), (37378, 539373), (39077, 515922), (46902, 429847), (56067, 359582), (78154, 257961), (85987, 234462), (112134, 179791), (117231, 171974)]