21023179626

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1627}}^1\times {\mathrm{29501}}^1$

素因数の和:31206

約数の個数: 32

約数和(自身を含む): 42649979328

約数和(自身を除く): 21626799702

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 1627, 3254, 4881, 9762, 29501, 59002, 88503, 118771, 177006, 237542, 356313, 712626, 2153573, 4307146, 6460719, 12921438, 47998127, 95996254, 143994381, 287988762, 3503863271, 7007726542, 10511589813, 21023179626]

約数ペア:

[(1, 21023179626), (2, 10511589813), (3, 7007726542), (6, 3503863271), (73, 287988762), (146, 143994381), (219, 95996254), (438, 47998127), (1627, 12921438), (3254, 6460719), (4881, 4307146), (9762, 2153573), (29501, 712626), (59002, 356313), (88503, 237542), (118771, 177006)]