20101446

素因数分解:

$2^1\times 3^6\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:848

約数の個数: 56

約数和(自身を含む): 47925864

約数和(自身を除く): 27824418

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 729, 811, 918, 1377, 1458, 1622, 2433, 2754, 4131, 4866, 7299, 8262, 12393, 13787, 14598, 21897, 24786, 27574, 41361, 43794, 65691, 82722, 124083, 131382, 197073, 248166, 372249, 394146, 591219, 744498, 1116747, 1182438, 2233494, 3350241, 6700482, 10050723, 20101446]

約数ペア:

[(1, 20101446), (2, 10050723), (3, 6700482), (6, 3350241), (9, 2233494), (17, 1182438), (18, 1116747), (27, 744498), (34, 591219), (51, 394146), (54, 372249), (81, 248166), (102, 197073), (153, 131382), (162, 124083), (243, 82722), (306, 65691), (459, 43794), (486, 41361), (729, 27574), (811, 24786), (918, 21897), (1377, 14598), (1458, 13787), (1622, 12393), (2433, 8262), (2754, 7299), (4131, 4866)]