20090052723

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{697063}}^1$

素因数の和:697818

約数の個数: 16

約数和(自身を含む): 28886332160

約数和(自身を除く): 8796279437

約数列:

[1, 3, 13, 39, 739, 2217, 9607, 28821, 697063, 2091189, 9061819, 27185457, 515129557, 1545388671, 6696684241, 20090052723]

約数ペア:

[(1, 20090052723), (3, 6696684241), (13, 1545388671), (39, 515129557), (739, 27185457), (2217, 9061819), (9607, 2091189), (28821, 697063)]