20176491896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{5741}}^1\times {\mathrm{39937}}^1$

素因数の和:45695

約数の個数: 32

約数和(自身を含む): 41278319280

約数和(自身を除く): 21101827384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 5741, 11482, 22964, 39937, 45928, 63151, 79874, 126302, 159748, 252604, 319496, 439307, 505208, 878614, 1757228, 3514456, 229278317, 458556634, 917113268, 1834226536, 2522061487, 5044122974, 10088245948, 20176491896]

約数ペア:

[(1, 20176491896), (2, 10088245948), (4, 5044122974), (8, 2522061487), (11, 1834226536), (22, 917113268), (44, 458556634), (88, 229278317), (5741, 3514456), (11482, 1757228), (22964, 878614), (39937, 505208), (45928, 439307), (63151, 319496), (79874, 252604), (126302, 159748)]