2018866473

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{49727}}^1$

素因数の和:50093

約数の個数: 24

約数和(自身を含む): 3149572608

約数和(自身を除く): 1130706135

約数列:

[1, 3, 9, 13, 39, 117, 347, 1041, 3123, 4511, 13533, 40599, 49727, 149181, 447543, 646451, 1939353, 5818059, 17255269, 51765807, 155297421, 224318497, 672955491, 2018866473]

約数ペア:

[(1, 2018866473), (3, 672955491), (9, 224318497), (13, 155297421), (39, 51765807), (117, 17255269), (347, 5818059), (1041, 1939353), (3123, 646451), (4511, 447543), (13533, 149181), (40599, 49727)]