2013160112

素因数分解:

$2^4\times {\mathrm{1553}}^1\times {\mathrm{81019}}^1$

素因数の和:82580

約数の個数: 20

約数和(自身を含む): 3903057480

約数和(自身を除く): 1889897368

約数列:

[1, 2, 4, 8, 16, 1553, 3106, 6212, 12424, 24848, 81019, 162038, 324076, 648152, 1296304, 125822507, 251645014, 503290028, 1006580056, 2013160112]

約数ペア:

[(1, 2013160112), (2, 1006580056), (4, 503290028), (8, 251645014), (16, 125822507), (1553, 1296304), (3106, 648152), (6212, 324076), (12424, 162038), (24848, 81019)]