20181858752

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{97841}}^1$

素因数の和:98157

約数の個数: 56

約数和(自身を含む): 43838695152

約数和(自身を除く): 23656836400

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 293, 352, 586, 704, 1172, 2344, 3223, 4688, 6446, 9376, 12892, 18752, 25784, 51568, 97841, 103136, 195682, 206272, 391364, 782728, 1076251, 1565456, 2152502, 3130912, 4305004, 6261824, 8610008, 17220016, 28667413, 34440032, 57334826, 68880064, 114669652, 229339304, 315341543, 458678608, 630683086, 917357216, 1261366172, 1834714432, 2522732344, 5045464688, 10090929376, 20181858752]

約数ペア:

[(1, 20181858752), (2, 10090929376), (4, 5045464688), (8, 2522732344), (11, 1834714432), (16, 1261366172), (22, 917357216), (32, 630683086), (44, 458678608), (64, 315341543), (88, 229339304), (176, 114669652), (293, 68880064), (352, 57334826), (586, 34440032), (704, 28667413), (1172, 17220016), (2344, 8610008), (3223, 6261824), (4688, 4305004), (6446, 3130912), (9376, 2152502), (12892, 1565456), (18752, 1076251), (25784, 782728), (51568, 391364), (97841, 206272), (103136, 195682)]