2069606768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2293}}^1\times {\mathrm{2969}}^1$

素因数の和:5289

約数の個数: 40

約数和(自身を含む): 4224171600

約数和(自身を除く): 2154564832

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2293, 2969, 4586, 5938, 9172, 11876, 18344, 23752, 36688, 43567, 47504, 56411, 87134, 112822, 174268, 225644, 348536, 451288, 697072, 902576, 6807917, 13615834, 27231668, 54463336, 108926672, 129350423, 258700846, 517401692, 1034803384, 2069606768]

約数ペア:

[(1, 2069606768), (2, 1034803384), (4, 517401692), (8, 258700846), (16, 129350423), (19, 108926672), (38, 54463336), (76, 27231668), (152, 13615834), (304, 6807917), (2293, 902576), (2969, 697072), (4586, 451288), (5938, 348536), (9172, 225644), (11876, 174268), (18344, 112822), (23752, 87134), (36688, 56411), (43567, 47504)]