2034841328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{514889}}^1$

素因数の和:514929

約数の個数: 40

約数和(自身を含む): 4469245200

約数和(自身を除く): 2434403872

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 514889, 1029778, 2059556, 4119112, 6693557, 8238224, 9782891, 13387114, 19565782, 26774228, 39131564, 53548456, 78263128, 107096912, 127177583, 156526256, 254355166, 508710332, 1017420664, 2034841328]

約数ペア:

[(1, 2034841328), (2, 1017420664), (4, 508710332), (8, 254355166), (13, 156526256), (16, 127177583), (19, 107096912), (26, 78263128), (38, 53548456), (52, 39131564), (76, 26774228), (104, 19565782), (152, 13387114), (208, 9782891), (247, 8238224), (304, 6693557), (494, 4119112), (988, 2059556), (1976, 1029778), (3952, 514889)]