20238615892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2063}}^1\times {\mathrm{3779}}^1$

素因数の和:5916

約数の個数: 48

約数和(自身を含む): 39321676800

約数和(自身を除く): 19083060908

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2063, 2596, 3779, 4126, 7558, 8252, 15116, 22693, 41569, 45386, 83138, 90772, 121717, 166276, 222961, 243434, 445922, 486868, 891844, 1338887, 2452571, 2677774, 4905142, 5355548, 7796077, 9810284, 15592154, 31184308, 85756847, 171513694, 343027388, 459968543, 919937086, 1839874172, 5059653973, 10119307946, 20238615892]

約数ペア:

[(1, 20238615892), (2, 10119307946), (4, 5059653973), (11, 1839874172), (22, 919937086), (44, 459968543), (59, 343027388), (118, 171513694), (236, 85756847), (649, 31184308), (1298, 15592154), (2063, 9810284), (2596, 7796077), (3779, 5355548), (4126, 4905142), (7558, 2677774), (8252, 2452571), (15116, 1338887), (22693, 891844), (41569, 486868), (45386, 445922), (83138, 243434), (90772, 222961), (121717, 166276)]