20199451752

素因数分解:

$2^3\times 3^2\times {\mathrm{280547941}}^1$

素因数の和:280547953

約数の個数: 24

約数和(自身を含む): 54706848690

約数和(自身を除く): 34507396938

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 280547941, 561095882, 841643823, 1122191764, 1683287646, 2244383528, 2524931469, 3366575292, 5049862938, 6733150584, 10099725876, 20199451752]

約数ペア:

[(1, 20199451752), (2, 10099725876), (3, 6733150584), (4, 5049862938), (6, 3366575292), (8, 2524931469), (9, 2244383528), (12, 1683287646), (18, 1122191764), (24, 841643823), (36, 561095882), (72, 280547941)]