2019949448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{84701}}^1$

素因数の和:84989

約数の個数: 32

約数和(自身を含む): 4147009920

約数和(自身を除く): 2127060472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 271, 542, 1084, 2168, 2981, 5962, 11924, 23848, 84701, 169402, 338804, 677608, 931711, 1863422, 3726844, 7453688, 22953971, 45907942, 91815884, 183631768, 252493681, 504987362, 1009974724, 2019949448]

約数ペア:

[(1, 2019949448), (2, 1009974724), (4, 504987362), (8, 252493681), (11, 183631768), (22, 91815884), (44, 45907942), (88, 22953971), (271, 7453688), (542, 3726844), (1084, 1863422), (2168, 931711), (2981, 677608), (5962, 338804), (11924, 169402), (23848, 84701)]