20344559906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1754749}}^1$

素因数の和:1754810

約数の個数: 32

約数和(自身を含む): 36386496000

約数和(自身を除く): 16041936094

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 187, 341, 374, 527, 682, 1054, 5797, 11594, 1754749, 3509498, 19302239, 29830733, 38604478, 54397219, 59661466, 108794438, 328138063, 598369409, 656276126, 924752723, 1196738818, 1849505446, 10172279953, 20344559906]

約数ペア:

[(1, 20344559906), (2, 10172279953), (11, 1849505446), (17, 1196738818), (22, 924752723), (31, 656276126), (34, 598369409), (62, 328138063), (187, 108794438), (341, 59661466), (374, 54397219), (527, 38604478), (682, 29830733), (1054, 19302239), (5797, 3509498), (11594, 1754749)]