20046334474

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 31741218432

約数和(自身を除く): 11694883958

約数列:

[1, 2, 61, 67, 97, 122, 131, 134, 193, 194, 262, 386, 4087, 5917, 6499, 7991, 8174, 8777, 11773, 11834, 12707, 12931, 12998, 15982, 17554, 18721, 23546, 25283, 25414, 25862, 37442, 50566, 396439, 535397, 775127, 788791, 792878, 851369, 1070794, 1141981, 1254307, 1542263, 1550254, 1577582, 1693961, 1702738, 2283962, 2452451, 2508614, 3084526, 3387922, 4904902, 51933509, 76512727, 103331621, 103867018, 149599511, 153025454, 164314217, 206663242, 299199022, 328628434, 10023167237, 20046334474]

約数ペア:

[(1, 20046334474), (2, 10023167237), (61, 328628434), (67, 299199022), (97, 206663242), (122, 164314217), (131, 153025454), (134, 149599511), (193, 103867018), (194, 103331621), (262, 76512727), (386, 51933509), (4087, 4904902), (5917, 3387922), (6499, 3084526), (7991, 2508614), (8174, 2452451), (8777, 2283962), (11773, 1702738), (11834, 1693961), (12707, 1577582), (12931, 1550254), (12998, 1542263), (15982, 1254307), (17554, 1141981), (18721, 1070794), (23546, 851369), (25283, 792878), (25414, 788791), (25862, 775127), (37442, 535397), (50566, 396439)]