19227408052

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2212081}}^1$

素因数の和:2212179

約数の個数: 24

約数和(自身を含む): 35119013832

約数和(自身を除く): 15891605780

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 2173, 4346, 8692, 2212081, 4424162, 8848324, 90695321, 117240293, 181390642, 234480586, 362781284, 468961172, 4806852013, 9613704026, 19227408052]

約数ペア:

[(1, 19227408052), (2, 9613704026), (4, 4806852013), (41, 468961172), (53, 362781284), (82, 234480586), (106, 181390642), (164, 117240293), (212, 90695321), (2173, 8848324), (4346, 4424162), (8692, 2212081)]