2012930296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1049}}^1\times {\mathrm{18451}}^1$

素因数の和:19519

約数の個数: 32

約数和(自身を含む): 4068666000

約数和(自身を除く): 2055735704

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1049, 2098, 4196, 8392, 13637, 18451, 27274, 36902, 54548, 73804, 109096, 147608, 239863, 479726, 959452, 1918904, 19355099, 38710198, 77420396, 154840792, 251616287, 503232574, 1006465148, 2012930296]

約数ペア:

[(1, 2012930296), (2, 1006465148), (4, 503232574), (8, 251616287), (13, 154840792), (26, 77420396), (52, 38710198), (104, 19355099), (1049, 1918904), (2098, 959452), (4196, 479726), (8392, 239863), (13637, 147608), (18451, 109096), (27274, 73804), (36902, 54548)]