2028245439

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{37003}}^1$

素因数の和:37179

約数の個数: 24

約数和(自身を含む): 2992291456

約数和(自身を除く): 964046017

約数列:

[1, 3, 11, 33, 121, 151, 363, 453, 1661, 4983, 18271, 37003, 54813, 111009, 407033, 1221099, 4477363, 5587453, 13432089, 16762359, 61461983, 184385949, 676081813, 2028245439]

約数ペア:

[(1, 2028245439), (3, 676081813), (11, 184385949), (33, 61461983), (121, 16762359), (151, 13432089), (363, 5587453), (453, 4477363), (1661, 1221099), (4983, 407033), (18271, 111009), (37003, 54813)]